13245115980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{220751933}}^1$

素因数の和:220751945

約数の個数: 24

約数和(自身を含む): 37086324912

約数和(自身を除く): 23841208932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220751933, 441503866, 662255799, 883007732, 1103759665, 1324511598, 2207519330, 2649023196, 3311278995, 4415038660, 6622557990, 13245115980]

約数ペア:

[(1, 13245115980), (2, 6622557990), (3, 4415038660), (4, 3311278995), (5, 2649023196), (6, 2207519330), (10, 1324511598), (12, 1103759665), (15, 883007732), (20, 662255799), (30, 441503866), (60, 220751933)]