15082730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 29444688

約数和(自身を除く): 14361958

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 641, 905, 1282, 1810, 2353, 3205, 4706, 6410, 8333, 11765, 16666, 23530, 41665, 83330, 116021, 232042, 580105, 1160210, 1508273, 3016546, 7541365, 15082730]

約数ペア:

[(1, 15082730), (2, 7541365), (5, 3016546), (10, 1508273), (13, 1160210), (26, 580105), (65, 232042), (130, 116021), (181, 83330), (362, 41665), (641, 23530), (905, 16666), (1282, 11765), (1810, 8333), (2353, 6410), (3205, 4706)]