15902010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 41750280

約数和(自身を除く): 25848270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1621, 1635, 1962, 3242, 3270, 4863, 4905, 8105, 9726, 9810, 14589, 16210, 24315, 29178, 48630, 72945, 145890, 176689, 353378, 530067, 883445, 1060134, 1590201, 1766890, 2650335, 3180402, 5300670, 7951005, 15902010]

約数ペア:

[(1, 15902010), (2, 7951005), (3, 5300670), (5, 3180402), (6, 2650335), (9, 1766890), (10, 1590201), (15, 1060134), (18, 883445), (30, 530067), (45, 353378), (90, 176689), (109, 145890), (218, 72945), (327, 48630), (545, 29178), (654, 24315), (981, 16210), (1090, 14589), (1621, 9810), (1635, 9726), (1962, 8105), (3242, 4905), (3270, 4863)]