30724402

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1901

約数の個数: 16

約数和(自身を含む): 47093400

約数和(自身を除く): 16368998

約数列:

[1, 2, 89, 101, 178, 202, 1709, 3418, 8989, 17978, 152101, 172609, 304202, 345218, 15362201, 30724402]

約数ペア:

[(1, 30724402), (2, 15362201), (89, 345218), (101, 304202), (178, 172609), (202, 152101), (1709, 17978), (3418, 8989)]