1682830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 3382560

約数和(自身を除く): 1699730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 521, 646, 1042, 1615, 2605, 3230, 5210, 8857, 9899, 17714, 19798, 44285, 49495, 88570, 98990, 168283, 336566, 841415, 1682830]

約数ペア:

[(1, 1682830), (2, 841415), (5, 336566), (10, 168283), (17, 98990), (19, 88570), (34, 49495), (38, 44285), (85, 19798), (95, 17714), (170, 9899), (190, 8857), (323, 5210), (521, 3230), (646, 2605), (1042, 1615)]