1376845590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{21557}}^1$

素因数の和:23696

約数の個数: 32

約数和(自身を含む): 3306134880

約数和(自身を除く): 1929289290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 4258, 6387, 10645, 12774, 21290, 21557, 31935, 43114, 63870, 64671, 107785, 129342, 215570, 323355, 646710, 45894853, 91789706, 137684559, 229474265, 275369118, 458948530, 688422795, 1376845590]

約数ペア:

[(1, 1376845590), (2, 688422795), (3, 458948530), (5, 275369118), (6, 229474265), (10, 137684559), (15, 91789706), (30, 45894853), (2129, 646710), (4258, 323355), (6387, 215570), (10645, 129342), (12774, 107785), (21290, 64671), (21557, 63870), (31935, 43114)]