57327980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{54083}}^1$

素因数の和:54145

約数の個数: 24

約数和(自身を含む): 122662512

約数和(自身を除く): 65334532

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 54083, 108166, 216332, 270415, 540830, 1081660, 2866399, 5732798, 11465596, 14331995, 28663990, 57327980]

約数ペア:

[(1, 57327980), (2, 28663990), (4, 14331995), (5, 11465596), (10, 5732798), (20, 2866399), (53, 1081660), (106, 540830), (212, 270415), (265, 216332), (530, 108166), (1060, 54083)]