1331340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22189}}^1$

素因数の和:22201

約数の個数: 24

約数和(自身を含む): 3727920

約数和(自身を除く): 2396580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22189, 44378, 66567, 88756, 110945, 133134, 221890, 266268, 332835, 443780, 665670, 1331340]

約数ペア:

[(1, 1331340), (2, 665670), (3, 443780), (4, 332835), (5, 266268), (6, 221890), (10, 133134), (12, 110945), (15, 88756), (20, 66567), (30, 44378), (60, 22189)]