74234510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151499}}^1$

素因数の和:151520

約数の個数: 24

約数和(自身を含む): 155439000

約数和(自身を除く): 81204490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 151499, 302998, 757495, 1060493, 1514990, 2120986, 5302465, 7423451, 10604930, 14846902, 37117255, 74234510]

約数ペア:

[(1, 74234510), (2, 37117255), (5, 14846902), (7, 10604930), (10, 7423451), (14, 5302465), (35, 2120986), (49, 1514990), (70, 1060493), (98, 757495), (245, 302998), (490, 151499)]