30965296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113843}}^1$

素因数の和:113868

約数の個数: 20

約数和(自身を含む): 63524952

約数和(自身を除く): 32559656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 113843, 227686, 455372, 910744, 1821488, 1935331, 3870662, 7741324, 15482648, 30965296]

約数ペア:

[(1, 30965296), (2, 15482648), (4, 7741324), (8, 3870662), (16, 1935331), (17, 1821488), (34, 910744), (68, 455372), (136, 227686), (272, 113843)]