90761340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1512689}}^1$

素因数の和:1512701

約数の個数: 24

約数和(自身を含む): 254131920

約数和(自身を除く): 163370580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1512689, 3025378, 4538067, 6050756, 7563445, 9076134, 15126890, 18152268, 22690335, 30253780, 45380670, 90761340]

約数ペア:

[(1, 90761340), (2, 45380670), (3, 30253780), (4, 22690335), (5, 18152268), (6, 15126890), (10, 9076134), (12, 7563445), (15, 6050756), (20, 4538067), (30, 3025378), (60, 1512689)]