10522020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5700

約数の個数: 48

約数和(自身を含む): 30417408

約数和(自身を除く): 19895388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 5657, 11314, 16971, 22628, 28285, 33942, 56570, 67884, 84855, 113140, 169710, 175367, 339420, 350734, 526101, 701468, 876835, 1052202, 1753670, 2104404, 2630505, 3507340, 5261010, 10522020]

約数ペア:

[(1, 10522020), (2, 5261010), (3, 3507340), (4, 2630505), (5, 2104404), (6, 1753670), (10, 1052202), (12, 876835), (15, 701468), (20, 526101), (30, 350734), (31, 339420), (60, 175367), (62, 169710), (93, 113140), (124, 84855), (155, 67884), (186, 56570), (310, 33942), (372, 28285), (465, 22628), (620, 16971), (930, 11314), (1860, 5657)]