30917704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 61067520

約数和(自身を除く): 30149816

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 1487, 2599, 2974, 5198, 5948, 10396, 11896, 20792, 34201, 68402, 136804, 168031, 273608, 336062, 672124, 1344248, 3864713, 7729426, 15458852, 30917704]

約数ペア:

[(1, 30917704), (2, 15458852), (4, 7729426), (8, 3864713), (23, 1344248), (46, 672124), (92, 336062), (113, 273608), (184, 168031), (226, 136804), (452, 68402), (904, 34201), (1487, 20792), (2599, 11896), (2974, 10396), (5198, 5948)]