54838140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2291

約数の個数: 96

約数和(自身を含む): 178536960

約数和(自身を除く): 123698820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2213, 2478, 3540, 4130, 4426, 4956, 6195, 6639, 8260, 8852, 11065, 12390, 13278, 15491, 22130, 24780, 26556, 30982, 33195, 44260, 46473, 61964, 66390, 77455, 92946, 130567, 132780, 154910, 185892, 232365, 261134, 309820, 391701, 464730, 522268, 652835, 783402, 913969, 929460, 1305670, 1566804, 1827938, 1958505, 2611340, 2741907, 3655876, 3917010, 4569845, 5483814, 7834020, 9139690, 10967628, 13709535, 18279380, 27419070, 54838140]

約数ペア:

[(1, 54838140), (2, 27419070), (3, 18279380), (4, 13709535), (5, 10967628), (6, 9139690), (7, 7834020), (10, 5483814), (12, 4569845), (14, 3917010), (15, 3655876), (20, 2741907), (21, 2611340), (28, 1958505), (30, 1827938), (35, 1566804), (42, 1305670), (59, 929460), (60, 913969), (70, 783402), (84, 652835), (105, 522268), (118, 464730), (140, 391701), (177, 309820), (210, 261134), (236, 232365), (295, 185892), (354, 154910), (413, 132780), (420, 130567), (590, 92946), (708, 77455), (826, 66390), (885, 61964), (1180, 46473), (1239, 44260), (1652, 33195), (1770, 30982), (2065, 26556), (2213, 24780), (2478, 22130), (3540, 15491), (4130, 13278), (4426, 12390), (4956, 11065), (6195, 8852), (6639, 8260)]