306040912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{719}}^2$

素因数の和:1483

約数の個数: 30

約数和(自身を含む): 609828218

約数和(自身を除く): 303787306

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 719, 1438, 2876, 5752, 11504, 26603, 53206, 106412, 212824, 425648, 516961, 1033922, 2067844, 4135688, 8271376, 19127557, 38255114, 76510228, 153020456, 306040912]

約数ペア:

[(1, 306040912), (2, 153020456), (4, 76510228), (8, 38255114), (16, 19127557), (37, 8271376), (74, 4135688), (148, 2067844), (296, 1033922), (592, 516961), (719, 425648), (1438, 212824), (2876, 106412), (5752, 53206), (11504, 26603)]