30485416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293129}}^1$

素因数の和:293148

約数の個数: 16

約数和(自身を含む): 61557300

約数和(自身を除く): 31071884

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293129, 586258, 1172516, 2345032, 3810677, 7621354, 15242708, 30485416]

約数ペア:

[(1, 30485416), (2, 15242708), (4, 7621354), (8, 3810677), (13, 2345032), (26, 1172516), (52, 586258), (104, 293129)]