3427530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 8420544

約数和(自身を除く): 4993014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2657, 5314, 7971, 13285, 15942, 26570, 39855, 79710, 114251, 228502, 342753, 571255, 685506, 1142510, 1713765, 3427530]

約数ペア:

[(1, 3427530), (2, 1713765), (3, 1142510), (5, 685506), (6, 571255), (10, 342753), (15, 228502), (30, 114251), (43, 79710), (86, 39855), (129, 26570), (215, 15942), (258, 13285), (430, 7971), (645, 5314), (1290, 2657)]