31041330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1279}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 43608270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1279, 1618, 2427, 2558, 3837, 4045, 4854, 6395, 7674, 8090, 12135, 12790, 19185, 24270, 38370, 1034711, 2069422, 3104133, 5173555, 6208266, 10347110, 15520665, 31041330]

約数ペア:

[(1, 31041330), (2, 15520665), (3, 10347110), (5, 6208266), (6, 5173555), (10, 3104133), (15, 2069422), (30, 1034711), (809, 38370), (1279, 24270), (1618, 19185), (2427, 12790), (2558, 12135), (3837, 8090), (4045, 7674), (4854, 6395)]