230835710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{20231}}^1$

素因数の和:20408

約数の個数: 32

約数和(自身を含む): 477798912

約数和(自身を除く): 246963202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 20231, 40462, 101155, 141617, 202310, 283234, 708085, 1416170, 3297653, 6595306, 16488265, 23083571, 32976530, 46167142, 115417855, 230835710]

約数ペア:

[(1, 230835710), (2, 115417855), (5, 46167142), (7, 32976530), (10, 23083571), (14, 16488265), (35, 6595306), (70, 3297653), (163, 1416170), (326, 708085), (815, 283234), (1141, 202310), (1630, 141617), (2282, 101155), (5705, 40462), (11410, 20231)]