5431590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{20117}}^1$

素因数の和:20133

約数の個数: 32

約数和(自身を含む): 14484960

約数和(自身を除く): 9053370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 20117, 40234, 60351, 100585, 120702, 181053, 201170, 301755, 362106, 543159, 603510, 905265, 1086318, 1810530, 2715795, 5431590]

約数ペア:

[(1, 5431590), (2, 2715795), (3, 1810530), (5, 1086318), (6, 905265), (9, 603510), (10, 543159), (15, 362106), (18, 301755), (27, 201170), (30, 181053), (45, 120702), (54, 100585), (90, 60351), (135, 40234), (270, 20117)]