82476780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1374613}}^1$

素因数の和:1374625

約数の個数: 24

約数和(自身を含む): 230935152

約数和(自身を除く): 148458372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1374613, 2749226, 4123839, 5498452, 6873065, 8247678, 13746130, 16495356, 20619195, 27492260, 41238390, 82476780]

約数ペア:

[(1, 82476780), (2, 41238390), (3, 27492260), (4, 20619195), (5, 16495356), (6, 13746130), (10, 8247678), (12, 6873065), (15, 5498452), (20, 4123839), (30, 2749226), (60, 1374613)]