23380270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 45124128

約数和(自身を除く): 21743858

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 1657, 2822, 3314, 7055, 8285, 14110, 16570, 28169, 56338, 137531, 140845, 275062, 281690, 687655, 1375310, 2338027, 4676054, 11690135, 23380270]

約数ペア:

[(1, 23380270), (2, 11690135), (5, 4676054), (10, 2338027), (17, 1375310), (34, 687655), (83, 281690), (85, 275062), (166, 140845), (170, 137531), (415, 56338), (830, 28169), (1411, 16570), (1657, 14110), (2822, 8285), (3314, 7055)]