15670930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 31078080

約数和(自身を除く): 15407150

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1307, 2398, 2614, 5995, 6535, 11990, 13070, 14377, 28754, 71885, 142463, 143770, 284926, 712315, 1424630, 1567093, 3134186, 7835465, 15670930]

約数ペア:

[(1, 15670930), (2, 7835465), (5, 3134186), (10, 1567093), (11, 1424630), (22, 712315), (55, 284926), (109, 143770), (110, 142463), (218, 71885), (545, 28754), (1090, 14377), (1199, 13070), (1307, 11990), (2398, 6535), (2614, 5995)]