212967570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{55897}}^1$

素因数の和:56034

約数の個数: 32

約数和(自身を含む): 515155968

約数和(自身を除く): 302188398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 55897, 111794, 167691, 279485, 335382, 558970, 838455, 1676910, 7098919, 14197838, 21296757, 35494595, 42593514, 70989190, 106483785, 212967570]

約数ペア:

[(1, 212967570), (2, 106483785), (3, 70989190), (5, 42593514), (6, 35494595), (10, 21296757), (15, 14197838), (30, 7098919), (127, 1676910), (254, 838455), (381, 558970), (635, 335382), (762, 279485), (1270, 167691), (1905, 111794), (3810, 55897)]