855391110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4073291}}^1$

素因数の和:4073308

約数の個数: 32

約数和(自身を含む): 2346216192

約数和(自身を除く): 1490825082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4073291, 8146582, 12219873, 20366455, 24439746, 28513037, 40732910, 57026074, 61099365, 85539111, 122198730, 142565185, 171078222, 285130370, 427695555, 855391110]

約数ペア:

[(1, 855391110), (2, 427695555), (3, 285130370), (5, 171078222), (6, 142565185), (7, 122198730), (10, 85539111), (14, 61099365), (15, 57026074), (21, 40732910), (30, 28513037), (35, 24439746), (42, 20366455), (70, 12219873), (105, 8146582), (210, 4073291)]