307630516

素因数分解:

$2^2\times {\mathrm{10223}}^1\times {\mathrm{7523}}^1$

素因数の和:17750

約数の個数: 12

約数和(自身を含む): 538477632

約数和(自身を除く): 230847116

約数列:

[1, 2, 4, 7523, 10223, 15046, 20446, 30092, 40892, 76907629, 153815258, 307630516]

約数ペア:

[(1, 307630516), (2, 153815258), (4, 76907629), (7523, 40892), (10223, 30092), (15046, 20446)]