5193420

素因数分解:

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

素因数の和:970

約数の個数: 48

約数和(自身を含む): 14702688

約数和(自身を除く): 9509268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 857, 1010, 1212, 1515, 1714, 2020, 2571, 3030, 3428, 4285, 5142, 6060, 8570, 10284, 12855, 17140, 25710, 51420, 86557, 173114, 259671, 346228, 432785, 519342, 865570, 1038684, 1298355, 1731140, 2596710, 5193420]

約数ペア:

[(1, 5193420), (2, 2596710), (3, 1731140), (4, 1298355), (5, 1038684), (6, 865570), (10, 519342), (12, 432785), (15, 346228), (20, 259671), (30, 173114), (60, 86557), (101, 51420), (202, 25710), (303, 17140), (404, 12855), (505, 10284), (606, 8570), (857, 6060), (1010, 5142), (1212, 4285), (1515, 3428), (1714, 3030), (2020, 2571)]