30140117

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 35251200

約数和(自身を除く): 5111083

約数列:

[1, 7, 89, 101, 479, 623, 707, 3353, 8989, 42631, 48379, 62923, 298417, 338653, 4305731, 30140117]

約数ペア:

[(1, 30140117), (7, 4305731), (89, 338653), (101, 298417), (479, 62923), (623, 48379), (707, 42631), (3353, 8989)]