30985182

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{55529}}^1$

素因数の和:55568

約数の個数: 24

約数和(自身を含む): 69301440

約数和(自身を除く): 38316258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 55529, 111058, 166587, 333174, 499761, 999522, 1721399, 3442798, 5164197, 10328394, 15492591, 30985182]

約数ペア:

[(1, 30985182), (2, 15492591), (3, 10328394), (6, 5164197), (9, 3442798), (18, 1721399), (31, 999522), (62, 499761), (93, 333174), (186, 166587), (279, 111058), (558, 55529)]