30431050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46817}}^1$

素因数の和:46842

約数の個数: 24

約数和(自身を含む): 60957036

約数和(自身を除く): 30525986

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 46817, 93634, 234085, 468170, 608621, 1170425, 1217242, 2340850, 3043105, 6086210, 15215525, 30431050]

約数ペア:

[(1, 30431050), (2, 15215525), (5, 6086210), (10, 3043105), (13, 2340850), (25, 1217242), (26, 1170425), (50, 608621), (65, 468170), (130, 234085), (325, 93634), (650, 46817)]