74247930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{824977}}^1$

素因数の和:824990

約数の個数: 24

約数和(自身を含む): 193044852

約数和(自身を除く): 118796922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 824977, 1649954, 2474931, 4124885, 4949862, 7424793, 8249770, 12374655, 14849586, 24749310, 37123965, 74247930]

約数ペア:

[(1, 74247930), (2, 37123965), (3, 24749310), (5, 14849586), (6, 12374655), (9, 8249770), (10, 7424793), (15, 4949862), (18, 4124885), (30, 2474931), (45, 1649954), (90, 824977)]