30230962020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{40597}}^1$

素因数の和:40819

約数の個数: 192

約数和(自身を含む): 108036149760

約数和(自身を除く): 77805187740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 197, 210, 252, 270, 315, 378, 394, 420, 540, 591, 630, 756, 788, 945, 985, 1182, 1260, 1379, 1773, 1890, 1970, 2364, 2758, 2955, 3546, 3780, 3940, 4137, 5319, 5516, 5910, 6895, 7092, 8274, 8865, 10638, 11820, 12411, 13790, 16548, 17730, 20685, 21276, 24822, 26595, 27580, 35460, 37233, 40597, 41370, 49644, 53190, 62055, 74466, 81194, 82740, 106380, 121791, 124110, 148932, 162388, 186165, 202985, 243582, 248220, 284179, 365373, 372330, 405970, 487164, 568358, 608955, 730746, 744660, 811940, 852537, 1096119, 1136716, 1217910, 1420895, 1461492, 1705074, 1826865, 2192238, 2435820, 2557611, 2841790, 3410148, 3653730, 4262685, 4384476, 5115222, 5480595, 5683580, 7307460, 7672833, 7997609, 8525370, 10230444, 10961190, 12788055, 15345666, 15995218, 17050740, 21922380, 23992827, 25576110, 30691332, 31990436, 38364165, 39988045, 47985654, 51152220, 55983263, 71978481, 76728330, 79976090, 95971308, 111966526, 119964135, 143956962, 153456660, 159952180, 167949789, 215935443, 223933052, 239928270, 279916315, 287913924, 335899578, 359892405, 431870886, 479856540, 503849367, 559832630, 671799156, 719784810, 839748945, 863741772, 1007698734, 1079677215, 1119665260, 1439569620, 1511548101, 1679497890, 2015397468, 2159354430, 2519246835, 3023096202, 3358995780, 4318708860, 5038493670, 6046192404, 7557740505, 10076987340, 15115481010, 30230962020]

約数ペア:

[(1, 30230962020), (2, 15115481010), (3, 10076987340), (4, 7557740505), (5, 6046192404), (6, 5038493670), (7, 4318708860), (9, 3358995780), (10, 3023096202), (12, 2519246835), (14, 2159354430), (15, 2015397468), (18, 1679497890), (20, 1511548101), (21, 1439569620), (27, 1119665260), (28, 1079677215), (30, 1007698734), (35, 863741772), (36, 839748945), (42, 719784810), (45, 671799156), (54, 559832630), (60, 503849367), (63, 479856540), (70, 431870886), (84, 359892405), (90, 335899578), (105, 287913924), (108, 279916315), (126, 239928270), (135, 223933052), (140, 215935443), (180, 167949789), (189, 159952180), (197, 153456660), (210, 143956962), (252, 119964135), (270, 111966526), (315, 95971308), (378, 79976090), (394, 76728330), (420, 71978481), (540, 55983263), (591, 51152220), (630, 47985654), (756, 39988045), (788, 38364165), (945, 31990436), (985, 30691332), (1182, 25576110), (1260, 23992827), (1379, 21922380), (1773, 17050740), (1890, 15995218), (1970, 15345666), (2364, 12788055), (2758, 10961190), (2955, 10230444), (3546, 8525370), (3780, 7997609), (3940, 7672833), (4137, 7307460), (5319, 5683580), (5516, 5480595), (5910, 5115222), (6895, 4384476), (7092, 4262685), (8274, 3653730), (8865, 3410148), (10638, 2841790), (11820, 2557611), (12411, 2435820), (13790, 2192238), (16548, 1826865), (17730, 1705074), (20685, 1461492), (21276, 1420895), (24822, 1217910), (26595, 1136716), (27580, 1096119), (35460, 852537), (37233, 811940), (40597, 744660), (41370, 730746), (49644, 608955), (53190, 568358), (62055, 487164), (74466, 405970), (81194, 372330), (82740, 365373), (106380, 284179), (121791, 248220), (124110, 243582), (148932, 202985), (162388, 186165)]