29926460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{88019}}^1$

素因数の和:88045

約数の個数: 24

約数和(自身を含む): 66543120

約数和(自身を除く): 36616660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 88019, 176038, 352076, 440095, 880190, 1496323, 1760380, 2992646, 5985292, 7481615, 14963230, 29926460]

約数ペア:

[(1, 29926460), (2, 14963230), (4, 7481615), (5, 5985292), (10, 2992646), (17, 1760380), (20, 1496323), (34, 880190), (68, 440095), (85, 352076), (170, 176038), (340, 88019)]