30265683

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 47201472

約数和(自身を除く): 16935789

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 907, 1589, 2721, 4767, 6349, 11123, 19047, 33369, 44443, 133329, 205889, 617667, 1441223, 4323669, 10088561, 30265683]

約数ペア:

[(1, 30265683), (3, 10088561), (7, 4323669), (21, 1441223), (49, 617667), (147, 205889), (227, 133329), (681, 44443), (907, 33369), (1589, 19047), (2721, 11123), (4767, 6349)]