30172892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2657}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 56264544

約数和(自身を除く): 26091652

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2657, 2839, 5314, 5678, 10628, 11356, 45169, 90338, 180676, 443719, 887438, 1774876, 7543223, 15086446, 30172892]

約数ペア:

[(1, 30172892), (2, 15086446), (4, 7543223), (17, 1774876), (34, 887438), (68, 443719), (167, 180676), (334, 90338), (668, 45169), (2657, 11356), (2839, 10628), (5314, 5678)]