15630680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30059}}^1$

素因数の和:30083

約数の個数: 32

約数和(自身を含む): 37875600

約数和(自身を除く): 22244920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30059, 60118, 120236, 150295, 240472, 300590, 390767, 601180, 781534, 1202360, 1563068, 1953835, 3126136, 3907670, 7815340, 15630680]

約数ペア:

[(1, 15630680), (2, 7815340), (4, 3907670), (5, 3126136), (8, 1953835), (10, 1563068), (13, 1202360), (20, 781534), (26, 601180), (40, 390767), (52, 300590), (65, 240472), (104, 150295), (130, 120236), (260, 60118), (520, 30059)]