91006220

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{30539}}^1$

素因数の和:30697

約数の個数: 24

約数和(自身を含む): 192402000

約数和(自身を除く): 101395780

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 30539, 61078, 122156, 152695, 305390, 610780, 4550311, 9100622, 18201244, 22751555, 45503110, 91006220]

約数ペア:

[(1, 91006220), (2, 45503110), (4, 22751555), (5, 18201244), (10, 9100622), (20, 4550311), (149, 610780), (298, 305390), (596, 152695), (745, 122156), (1490, 61078), (2980, 30539)]