12190730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 22947840

約数和(自身を除く): 10757110

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 331, 635, 662, 1270, 1655, 3310, 3683, 7366, 9599, 18415, 19198, 36830, 42037, 47995, 84074, 95990, 210185, 420370, 1219073, 2438146, 6095365, 12190730]

約数ペア:

[(1, 12190730), (2, 6095365), (5, 2438146), (10, 1219073), (29, 420370), (58, 210185), (127, 95990), (145, 84074), (254, 47995), (290, 42037), (331, 36830), (635, 19198), (662, 18415), (1270, 9599), (1655, 7366), (3310, 3683)]