17949233430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{88129}}^1$

素因数の和:88246

約数の個数: 96

約数和(自身を含む): 48833890560

約数和(自身を除く): 30884657130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 73, 90, 93, 146, 155, 186, 219, 279, 310, 365, 438, 465, 558, 657, 730, 930, 1095, 1314, 1395, 2190, 2263, 2790, 3285, 4526, 6570, 6789, 11315, 13578, 20367, 22630, 33945, 40734, 67890, 88129, 101835, 176258, 203670, 264387, 440645, 528774, 793161, 881290, 1321935, 1586322, 2643870, 2731999, 3965805, 5463998, 6433417, 7931610, 8195997, 12866834, 13659995, 16391994, 19300251, 24587991, 27319990, 32167085, 38600502, 40979985, 49175982, 57900753, 64334170, 81959970, 96501255, 115801506, 122939955, 193002510, 199435927, 245879910, 289503765, 398871854, 579007530, 598307781, 997179635, 1196615562, 1794923343, 1994359270, 2991538905, 3589846686, 5983077810, 8974616715, 17949233430]

約数ペア:

[(1, 17949233430), (2, 8974616715), (3, 5983077810), (5, 3589846686), (6, 2991538905), (9, 1994359270), (10, 1794923343), (15, 1196615562), (18, 997179635), (30, 598307781), (31, 579007530), (45, 398871854), (62, 289503765), (73, 245879910), (90, 199435927), (93, 193002510), (146, 122939955), (155, 115801506), (186, 96501255), (219, 81959970), (279, 64334170), (310, 57900753), (365, 49175982), (438, 40979985), (465, 38600502), (558, 32167085), (657, 27319990), (730, 24587991), (930, 19300251), (1095, 16391994), (1314, 13659995), (1395, 12866834), (2190, 8195997), (2263, 7931610), (2790, 6433417), (3285, 5463998), (4526, 3965805), (6570, 2731999), (6789, 2643870), (11315, 1586322), (13578, 1321935), (20367, 881290), (22630, 793161), (33945, 528774), (40734, 440645), (67890, 264387), (88129, 203670), (101835, 176258)]