82630140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1377169}}^1$

素因数の和:1377181

約数の個数: 24

約数和(自身を含む): 231364560

約数和(自身を除く): 148734420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1377169, 2754338, 4131507, 5508676, 6885845, 8263014, 13771690, 16526028, 20657535, 27543380, 41315070, 82630140]

約数ペア:

[(1, 82630140), (2, 41315070), (3, 27543380), (4, 20657535), (5, 16526028), (6, 13771690), (10, 8263014), (12, 6885845), (15, 5508676), (20, 4131507), (30, 2754338), (60, 1377169)]