23506860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30137}}^1$

素因数の和:30162

約数の個数: 48

約数和(自身を含む): 70884576

約数和(自身を除く): 47377716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 30137, 60274, 90411, 120548, 150685, 180822, 301370, 361644, 391781, 452055, 602740, 783562, 904110, 1175343, 1567124, 1808220, 1958905, 2350686, 3917810, 4701372, 5876715, 7835620, 11753430, 23506860]

約数ペア:

[(1, 23506860), (2, 11753430), (3, 7835620), (4, 5876715), (5, 4701372), (6, 3917810), (10, 2350686), (12, 1958905), (13, 1808220), (15, 1567124), (20, 1175343), (26, 904110), (30, 783562), (39, 602740), (52, 452055), (60, 391781), (65, 361644), (78, 301370), (130, 180822), (156, 150685), (195, 120548), (260, 90411), (390, 60274), (780, 30137)]