153911460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2565191}}^1$

素因数の和:2565203

約数の個数: 24

約数和(自身を含む): 430952256

約数和(自身を除く): 277040796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2565191, 5130382, 7695573, 10260764, 12825955, 15391146, 25651910, 30782292, 38477865, 51303820, 76955730, 153911460]

約数ペア:

[(1, 153911460), (2, 76955730), (3, 51303820), (4, 38477865), (5, 30782292), (6, 25651910), (10, 15391146), (12, 12825955), (15, 10260764), (20, 7695573), (30, 5130382), (60, 2565191)]