15696953340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261615889}}^1$

素因数の和:261615901

約数の個数: 24

約数和(自身を含む): 43951469520

約数和(自身を除く): 28254516180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261615889, 523231778, 784847667, 1046463556, 1308079445, 1569695334, 2616158890, 3139390668, 3924238335, 5232317780, 7848476670, 15696953340]

約数ペア:

[(1, 15696953340), (2, 7848476670), (3, 5232317780), (4, 3924238335), (5, 3139390668), (6, 2616158890), (10, 1569695334), (12, 1308079445), (15, 1046463556), (20, 784847667), (30, 523231778), (60, 261615889)]