328196330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{426229}}^1$

素因数の和:426254

約数の個数: 32

約数和(自身を含む): 736525440

約数和(自身を除く): 408329110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 426229, 852458, 2131145, 2983603, 4262290, 4688519, 5967206, 9377038, 14918015, 23442595, 29836030, 32819633, 46885190, 65639266, 164098165, 328196330]

約数ペア:

[(1, 328196330), (2, 164098165), (5, 65639266), (7, 46885190), (10, 32819633), (11, 29836030), (14, 23442595), (22, 14918015), (35, 9377038), (55, 5967206), (70, 4688519), (77, 4262290), (110, 2983603), (154, 2131145), (385, 852458), (770, 426229)]