30232020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 107251200

約数和(自身を除く): 77019180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 113, 130, 140, 147, 156, 182, 195, 196, 210, 226, 245, 260, 273, 294, 339, 343, 364, 390, 420, 452, 455, 490, 546, 565, 588, 637, 678, 686, 735, 780, 791, 910, 980, 1029, 1092, 1130, 1274, 1356, 1365, 1372, 1469, 1470, 1582, 1695, 1715, 1820, 1911, 2058, 2260, 2373, 2548, 2730, 2938, 2940, 3164, 3185, 3390, 3430, 3822, 3955, 4116, 4407, 4459, 4746, 5145, 5460, 5537, 5876, 6370, 6780, 6860, 7345, 7644, 7910, 8814, 8918, 9492, 9555, 10283, 10290, 11074, 11865, 12740, 13377, 14690, 15820, 16611, 17628, 17836, 19110, 20566, 20580, 22035, 22148, 22295, 23730, 26754, 27685, 29380, 30849, 33222, 38220, 38759, 41132, 44070, 44590, 47460, 51415, 53508, 55370, 61698, 66444, 66885, 71981, 77518, 83055, 88140, 89180, 102830, 110740, 116277, 123396, 133770, 143962, 154245, 155036, 166110, 193795, 205660, 215943, 232554, 267540, 287924, 308490, 332220, 359905, 387590, 431886, 465108, 503867, 581385, 616980, 719810, 775180, 863772, 1007734, 1079715, 1162770, 1439620, 1511601, 2015468, 2159430, 2325540, 2519335, 3023202, 4318860, 5038670, 6046404, 7558005, 10077340, 15116010, 30232020]

約数ペア:

[(1, 30232020), (2, 15116010), (3, 10077340), (4, 7558005), (5, 6046404), (6, 5038670), (7, 4318860), (10, 3023202), (12, 2519335), (13, 2325540), (14, 2159430), (15, 2015468), (20, 1511601), (21, 1439620), (26, 1162770), (28, 1079715), (30, 1007734), (35, 863772), (39, 775180), (42, 719810), (49, 616980), (52, 581385), (60, 503867), (65, 465108), (70, 431886), (78, 387590), (84, 359905), (91, 332220), (98, 308490), (105, 287924), (113, 267540), (130, 232554), (140, 215943), (147, 205660), (156, 193795), (182, 166110), (195, 155036), (196, 154245), (210, 143962), (226, 133770), (245, 123396), (260, 116277), (273, 110740), (294, 102830), (339, 89180), (343, 88140), (364, 83055), (390, 77518), (420, 71981), (452, 66885), (455, 66444), (490, 61698), (546, 55370), (565, 53508), (588, 51415), (637, 47460), (678, 44590), (686, 44070), (735, 41132), (780, 38759), (791, 38220), (910, 33222), (980, 30849), (1029, 29380), (1092, 27685), (1130, 26754), (1274, 23730), (1356, 22295), (1365, 22148), (1372, 22035), (1469, 20580), (1470, 20566), (1582, 19110), (1695, 17836), (1715, 17628), (1820, 16611), (1911, 15820), (2058, 14690), (2260, 13377), (2373, 12740), (2548, 11865), (2730, 11074), (2938, 10290), (2940, 10283), (3164, 9555), (3185, 9492), (3390, 8918), (3430, 8814), (3822, 7910), (3955, 7644), (4116, 7345), (4407, 6860), (4459, 6780), (4746, 6370), (5145, 5876), (5460, 5537)]