65590090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{18169}}^1$

素因数の和:18214

約数の個数: 24

約数和(自身を含む): 124609860

約数和(自身を除く): 59019770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 18169, 36338, 90845, 181690, 345211, 690422, 1726055, 3452110, 6559009, 13118018, 32795045, 65590090]

約数ペア:

[(1, 65590090), (2, 32795045), (5, 13118018), (10, 6559009), (19, 3452110), (38, 1726055), (95, 690422), (190, 345211), (361, 181690), (722, 90845), (1805, 36338), (3610, 18169)]