24330520

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1249}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 54900000

約数和(自身を除く): 30569480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1249, 1948, 2435, 2498, 3896, 4870, 4996, 6245, 9740, 9992, 12490, 19480, 24980, 49960, 608263, 1216526, 2433052, 3041315, 4866104, 6082630, 12165260, 24330520]

約数ペア:

[(1, 24330520), (2, 12165260), (4, 6082630), (5, 4866104), (8, 3041315), (10, 2433052), (20, 1216526), (40, 608263), (487, 49960), (974, 24980), (1249, 19480), (1948, 12490), (2435, 9992), (2498, 9740), (3896, 6245), (4870, 4996)]