15086460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8154

約数の個数: 48

約数和(自身を含む): 43610112

約数和(自身を除く): 28523652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 8111, 16222, 24333, 32444, 40555, 48666, 81110, 97332, 121665, 162220, 243330, 251441, 486660, 502882, 754323, 1005764, 1257205, 1508646, 2514410, 3017292, 3771615, 5028820, 7543230, 15086460]

約数ペア:

[(1, 15086460), (2, 7543230), (3, 5028820), (4, 3771615), (5, 3017292), (6, 2514410), (10, 1508646), (12, 1257205), (15, 1005764), (20, 754323), (30, 502882), (31, 486660), (60, 251441), (62, 243330), (93, 162220), (124, 121665), (155, 97332), (186, 81110), (310, 48666), (372, 40555), (465, 32444), (620, 24333), (930, 16222), (1860, 8111)]