149210310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{37967}}^1$

素因数の和:38108

約数の個数: 32

約数和(自身を含む): 360847872

約数和(自身を除く): 211637562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 37967, 75934, 113901, 189835, 227802, 379670, 569505, 1139010, 4973677, 9947354, 14921031, 24868385, 29842062, 49736770, 74605155, 149210310]

約数ペア:

[(1, 149210310), (2, 74605155), (3, 49736770), (5, 29842062), (6, 24868385), (10, 14921031), (15, 9947354), (30, 4973677), (131, 1139010), (262, 569505), (393, 379670), (655, 227802), (786, 189835), (1310, 113901), (1965, 75934), (3930, 37967)]