215577270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2395303}}^1$

素因数の和:2395316

約数の個数: 24

約数和(自身を含む): 560501136

約数和(自身を除く): 344923866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2395303, 4790606, 7185909, 11976515, 14371818, 21557727, 23953030, 35929545, 43115454, 71859090, 107788635, 215577270]

約数ペア:

[(1, 215577270), (2, 107788635), (3, 71859090), (5, 43115454), (6, 35929545), (9, 23953030), (10, 21557727), (15, 14371818), (18, 11976515), (30, 7185909), (45, 4790606), (90, 2395303)]