30414904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17203}}^1$

素因数の和:17239

約数の個数: 32

約数和(自身を含む): 65031120

約数和(自身を除く): 34616216

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 17203, 34406, 68812, 137624, 223639, 292451, 447278, 584902, 894556, 1169804, 1789112, 2339608, 3801863, 7603726, 15207452, 30414904]

約数ペア:

[(1, 30414904), (2, 15207452), (4, 7603726), (8, 3801863), (13, 2339608), (17, 1789112), (26, 1169804), (34, 894556), (52, 584902), (68, 447278), (104, 292451), (136, 223639), (221, 137624), (442, 68812), (884, 34406), (1768, 17203)]