915330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 2366784

約数和(自身を除く): 1451454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2347, 4694, 7041, 11735, 14082, 23470, 30511, 35205, 61022, 70410, 91533, 152555, 183066, 305110, 457665, 915330]

約数ペア:

[(1, 915330), (2, 457665), (3, 305110), (5, 183066), (6, 152555), (10, 91533), (13, 70410), (15, 61022), (26, 35205), (30, 30511), (39, 23470), (65, 14082), (78, 11735), (130, 7041), (195, 4694), (390, 2347)]