30283868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10357}}^1$

素因数の和:10421

約数の個数: 24

約数和(自身を含む): 57424752

約数和(自身を除く): 27140884

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10357, 20714, 41428, 176069, 352138, 445351, 704276, 890702, 1781404, 7570967, 15141934, 30283868]

約数ペア:

[(1, 30283868), (2, 15141934), (4, 7570967), (17, 1781404), (34, 890702), (43, 704276), (68, 445351), (86, 352138), (172, 176069), (731, 41428), (1462, 20714), (2924, 10357)]