30149704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17053}}^1$

素因数の和:17089

約数の個数: 32

約数和(自身を含む): 64464120

約数和(自身を除く): 34314416

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 17053, 34106, 68212, 136424, 221689, 289901, 443378, 579802, 886756, 1159604, 1773512, 2319208, 3768713, 7537426, 15074852, 30149704]

約数ペア:

[(1, 30149704), (2, 15074852), (4, 7537426), (8, 3768713), (13, 2319208), (17, 1773512), (26, 1159604), (34, 886756), (52, 579802), (68, 443378), (104, 289901), (136, 221689), (221, 136424), (442, 68212), (884, 34106), (1768, 17053)]