190690140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3178169}}^1$

素因数の和:3178181

約数の個数: 24

約数和(自身を含む): 533932560

約数和(自身を除く): 343242420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3178169, 6356338, 9534507, 12712676, 15890845, 19069014, 31781690, 38138028, 47672535, 63563380, 95345070, 190690140]

約数ペア:

[(1, 190690140), (2, 95345070), (3, 63563380), (4, 47672535), (5, 38138028), (6, 31781690), (10, 19069014), (12, 15890845), (15, 12712676), (20, 9534507), (30, 6356338), (60, 3178169)]