93130820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{150211}}^1$

素因数の和:150251

約数の個数: 24

約数和(自身を含む): 201884928

約数和(自身を除く): 108754108

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 150211, 300422, 600844, 751055, 1502110, 3004220, 4656541, 9313082, 18626164, 23282705, 46565410, 93130820]

約数ペア:

[(1, 93130820), (2, 46565410), (4, 23282705), (5, 18626164), (10, 9313082), (20, 4656541), (31, 3004220), (62, 1502110), (124, 751055), (155, 600844), (310, 300422), (620, 150211)]