54594680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{194981}}^1$

素因数の和:194999

約数の個数: 32

約数和(自身を含む): 140387040

約数和(自身を除く): 85792360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 194981, 389962, 779924, 974905, 1364867, 1559848, 1949810, 2729734, 3899620, 5459468, 6824335, 7799240, 10918936, 13648670, 27297340, 54594680]

約数ペア:

[(1, 54594680), (2, 27297340), (4, 13648670), (5, 10918936), (7, 7799240), (8, 6824335), (10, 5459468), (14, 3899620), (20, 2729734), (28, 1949810), (35, 1559848), (40, 1364867), (56, 974905), (70, 779924), (140, 389962), (280, 194981)]