30979862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4919}}^1$

素因数の和:5035

約数の個数: 16

約数和(自身を含む): 48176640

約数和(自身を除く): 17196778

約数列:

[1, 2, 47, 67, 94, 134, 3149, 4919, 6298, 9838, 231193, 329573, 462386, 659146, 15489931, 30979862]

約数ペア:

[(1, 30979862), (2, 15489931), (47, 659146), (67, 462386), (94, 329573), (134, 231193), (3149, 9838), (4919, 6298)]