30839056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 62042904

約数和(自身を除く): 31203848

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 461, 592, 904, 922, 1808, 1844, 3688, 4181, 7376, 8362, 16724, 17057, 33448, 34114, 52093, 66896, 68228, 104186, 136456, 208372, 272912, 416744, 833488, 1927441, 3854882, 7709764, 15419528, 30839056]

約数ペア:

[(1, 30839056), (2, 15419528), (4, 7709764), (8, 3854882), (16, 1927441), (37, 833488), (74, 416744), (113, 272912), (148, 208372), (226, 136456), (296, 104186), (452, 68228), (461, 66896), (592, 52093), (904, 34114), (922, 33448), (1808, 17057), (1844, 16724), (3688, 8362), (4181, 7376)]