2007692370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 5465154240

約数和(自身を除く): 3457461870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 139, 155, 167, 186, 278, 279, 310, 334, 417, 465, 501, 558, 695, 834, 835, 930, 961, 1002, 1251, 1390, 1395, 1503, 1670, 1922, 2085, 2502, 2505, 2790, 2883, 3006, 4170, 4309, 4805, 5010, 5177, 5766, 6255, 7515, 8618, 8649, 9610, 10354, 12510, 12927, 14415, 15030, 15531, 17298, 21545, 23213, 25854, 25885, 28830, 31062, 38781, 43090, 43245, 46426, 46593, 51770, 64635, 69639, 77562, 77655, 86490, 93186, 116065, 129270, 133579, 139278, 155310, 160487, 193905, 208917, 232130, 232965, 267158, 320974, 348195, 387810, 400737, 417834, 465930, 481461, 667895, 696390, 719603, 801474, 802435, 962922, 1044585, 1202211, 1335790, 1439206, 1444383, 1604870, 2003685, 2089170, 2158809, 2404422, 2407305, 2888766, 3598015, 4007370, 4317618, 4814610, 6011055, 6476427, 7196030, 7221915, 10794045, 12022110, 12952854, 14443830, 21588090, 22307693, 32382135, 44615386, 64764270, 66923079, 111538465, 133846158, 200769237, 223076930, 334615395, 401538474, 669230790, 1003846185, 2007692370]

約数ペア:

[(1, 2007692370), (2, 1003846185), (3, 669230790), (5, 401538474), (6, 334615395), (9, 223076930), (10, 200769237), (15, 133846158), (18, 111538465), (30, 66923079), (31, 64764270), (45, 44615386), (62, 32382135), (90, 22307693), (93, 21588090), (139, 14443830), (155, 12952854), (167, 12022110), (186, 10794045), (278, 7221915), (279, 7196030), (310, 6476427), (334, 6011055), (417, 4814610), (465, 4317618), (501, 4007370), (558, 3598015), (695, 2888766), (834, 2407305), (835, 2404422), (930, 2158809), (961, 2089170), (1002, 2003685), (1251, 1604870), (1390, 1444383), (1395, 1439206), (1503, 1335790), (1670, 1202211), (1922, 1044585), (2085, 962922), (2502, 802435), (2505, 801474), (2790, 719603), (2883, 696390), (3006, 667895), (4170, 481461), (4309, 465930), (4805, 417834), (5010, 400737), (5177, 387810), (5766, 348195), (6255, 320974), (7515, 267158), (8618, 232965), (8649, 232130), (9610, 208917), (10354, 193905), (12510, 160487), (12927, 155310), (14415, 139278), (15030, 133579), (15531, 129270), (17298, 116065), (21545, 93186), (23213, 86490), (25854, 77655), (25885, 77562), (28830, 69639), (31062, 64635), (38781, 51770), (43090, 46593), (43245, 46426)]