315035398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{19841}}^1$

素因数の和:20327

約数の個数: 16

約数和(自身を含む): 501447024

約数和(自身を除く): 186411626

約数列:

[1, 2, 17, 34, 467, 934, 7939, 15878, 19841, 39682, 337297, 674594, 9265747, 18531494, 157517699, 315035398]

約数ペア:

[(1, 315035398), (2, 157517699), (17, 18531494), (34, 9265747), (467, 674594), (934, 337297), (7939, 39682), (15878, 19841)]