30708816

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{17291}}^1$

素因数の和:17339

約数の個数: 40

約数和(自身を含む): 81479904

約数和(自身を除く): 50771088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 17291, 34582, 51873, 69164, 103746, 138328, 207492, 276656, 414984, 639767, 829968, 1279534, 1919301, 2559068, 3838602, 5118136, 7677204, 10236272, 15354408, 30708816]

約数ペア:

[(1, 30708816), (2, 15354408), (3, 10236272), (4, 7677204), (6, 5118136), (8, 3838602), (12, 2559068), (16, 1919301), (24, 1279534), (37, 829968), (48, 639767), (74, 414984), (111, 276656), (148, 207492), (222, 138328), (296, 103746), (444, 69164), (592, 51873), (888, 34582), (1776, 17291)]