54530910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 163829952

約数和(自身を除く): 109299042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 505, 606, 630, 707, 857, 909, 1010, 1414, 1515, 1714, 1818, 2121, 2571, 3030, 3535, 4242, 4285, 4545, 5142, 5999, 6363, 7070, 7713, 8570, 9090, 10605, 11998, 12726, 12855, 15426, 17997, 21210, 25710, 29995, 31815, 35994, 38565, 53991, 59990, 63630, 77130, 86557, 89985, 107982, 173114, 179970, 259671, 269955, 432785, 519342, 539910, 605899, 779013, 865570, 1211798, 1298355, 1558026, 1817697, 2596710, 3029495, 3635394, 3895065, 5453091, 6058990, 7790130, 9088485, 10906182, 18176970, 27265455, 54530910]

約数ペア:

[(1, 54530910), (2, 27265455), (3, 18176970), (5, 10906182), (6, 9088485), (7, 7790130), (9, 6058990), (10, 5453091), (14, 3895065), (15, 3635394), (18, 3029495), (21, 2596710), (30, 1817697), (35, 1558026), (42, 1298355), (45, 1211798), (63, 865570), (70, 779013), (90, 605899), (101, 539910), (105, 519342), (126, 432785), (202, 269955), (210, 259671), (303, 179970), (315, 173114), (505, 107982), (606, 89985), (630, 86557), (707, 77130), (857, 63630), (909, 59990), (1010, 53991), (1414, 38565), (1515, 35994), (1714, 31815), (1818, 29995), (2121, 25710), (2571, 21210), (3030, 17997), (3535, 15426), (4242, 12855), (4285, 12726), (4545, 11998), (5142, 10605), (5999, 9090), (6363, 8570), (7070, 7713)]