201082590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2234251}}^1$

素因数の和:2234264

約数の個数: 24

約数和(自身を含む): 522814968

約数和(自身を除く): 321732378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2234251, 4468502, 6702753, 11171255, 13405506, 20108259, 22342510, 33513765, 40216518, 67027530, 100541295, 201082590]

約数ペア:

[(1, 201082590), (2, 100541295), (3, 67027530), (5, 40216518), (6, 33513765), (9, 22342510), (10, 20108259), (15, 13405506), (18, 11171255), (30, 6702753), (45, 4468502), (90, 2234251)]