10490830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 21887424

約数和(自身を除く): 11396594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2053, 2555, 4106, 5110, 10265, 14371, 20530, 28742, 71855, 143710, 149869, 299738, 749345, 1049083, 1498690, 2098166, 5245415, 10490830]

約数ペア:

[(1, 10490830), (2, 5245415), (5, 2098166), (7, 1498690), (10, 1049083), (14, 749345), (35, 299738), (70, 149869), (73, 143710), (146, 71855), (365, 28742), (511, 20530), (730, 14371), (1022, 10265), (2053, 5110), (2555, 4106)]