73653780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1227563}}^1$

素因数の和:1227575

約数の個数: 24

約数和(自身を含む): 206230752

約数和(自身を除く): 132576972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1227563, 2455126, 3682689, 4910252, 6137815, 7365378, 12275630, 14730756, 18413445, 24551260, 36826890, 73653780]

約数ペア:

[(1, 73653780), (2, 36826890), (3, 24551260), (4, 18413445), (5, 14730756), (6, 12275630), (10, 7365378), (12, 6137815), (15, 4910252), (20, 3682689), (30, 2455126), (60, 1227563)]