290356470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3226183}}^1$

素因数の和:3226196

約数の個数: 24

約数和(自身を含む): 754927056

約数和(自身を除く): 464570586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3226183, 6452366, 9678549, 16130915, 19357098, 29035647, 32261830, 48392745, 58071294, 96785490, 145178235, 290356470]

約数ペア:

[(1, 290356470), (2, 145178235), (3, 96785490), (5, 58071294), (6, 48392745), (9, 32261830), (10, 29035647), (15, 19357098), (18, 16130915), (30, 9678549), (45, 6452366), (90, 3226183)]