73894740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231579}}^1$

素因数の和:1231591

約数の個数: 24

約数和(自身を含む): 206905440

約数和(自身を除く): 133010700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231579, 2463158, 3694737, 4926316, 6157895, 7389474, 12315790, 14778948, 18473685, 24631580, 36947370, 73894740]

約数ペア:

[(1, 73894740), (2, 36947370), (3, 24631580), (4, 18473685), (5, 14778948), (6, 12315790), (10, 7389474), (12, 6157895), (15, 4926316), (20, 3694737), (30, 2463158), (60, 1231579)]