447630930

素因数分解:

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

素因数の和:38111

約数の個数: 48

約数和(自身を含む): 1172755584

約数和(自身を除く): 725124654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 37967, 75934, 113901, 189835, 227802, 341703, 379670, 569505, 683406, 1139010, 1708515, 3417030, 4973677, 9947354, 14921031, 24868385, 29842062, 44763093, 49736770, 74605155, 89526186, 149210310, 223815465, 447630930]

約数ペア:

[(1, 447630930), (2, 223815465), (3, 149210310), (5, 89526186), (6, 74605155), (9, 49736770), (10, 44763093), (15, 29842062), (18, 24868385), (30, 14921031), (45, 9947354), (90, 4973677), (131, 3417030), (262, 1708515), (393, 1139010), (655, 683406), (786, 569505), (1179, 379670), (1310, 341703), (1965, 227802), (2358, 189835), (3930, 113901), (5895, 75934), (11790, 37967)]