54487930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10663}}^1$

素因数の和:10750

約数の個数: 32

約数和(自身を含む): 113635584

約数和(自身を除く): 59147654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 10663, 21326, 53315, 74641, 106630, 149282, 373205, 746410, 778399, 1556798, 3891995, 5448793, 7783990, 10897586, 27243965, 54487930]

約数ペア:

[(1, 54487930), (2, 27243965), (5, 10897586), (7, 7783990), (10, 5448793), (14, 3891995), (35, 1556798), (70, 778399), (73, 746410), (146, 373205), (365, 149282), (511, 106630), (730, 74641), (1022, 53315), (2555, 21326), (5110, 10663)]