30880968

素因数分解:

$2^3\times 3^1\times {\mathrm{1286707}}^1$

素因数の和:1286716

約数の個数: 16

約数和(自身を含む): 77202480

約数和(自身を除く): 46321512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1286707, 2573414, 3860121, 5146828, 7720242, 10293656, 15440484, 30880968]

約数ペア:

[(1, 30880968), (2, 15440484), (3, 10293656), (4, 7720242), (6, 5146828), (8, 3860121), (12, 2573414), (24, 1286707)]