11797980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 34105344

約数和(自身を除く): 22307364

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, 6343, 12686, 19029, 25372, 31715, 38058, 63430, 76116, 95145, 126860, 190290, 196633, 380580, 393266, 589899, 786532, 983165, 1179798, 1966330, 2359596, 2949495, 3932660, 5898990, 11797980]

約数ペア:

[(1, 11797980), (2, 5898990), (3, 3932660), (4, 2949495), (5, 2359596), (6, 1966330), (10, 1179798), (12, 983165), (15, 786532), (20, 589899), (30, 393266), (31, 380580), (60, 196633), (62, 190290), (93, 126860), (124, 95145), (155, 76116), (186, 63430), (310, 38058), (372, 31715), (465, 25372), (620, 19029), (930, 12686), (1860, 6343)]