2487757980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41462633}}^1$

素因数の和:41462645

約数の個数: 24

約数和(自身を含む): 6965722512

約数和(自身を除く): 4477964532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41462633, 82925266, 124387899, 165850532, 207313165, 248775798, 414626330, 497551596, 621939495, 829252660, 1243878990, 2487757980]

約数ペア:

[(1, 2487757980), (2, 1243878990), (3, 829252660), (4, 621939495), (5, 497551596), (6, 414626330), (10, 248775798), (12, 207313165), (15, 165850532), (20, 124387899), (30, 82925266), (60, 41462633)]