21700530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241117}}^1$

素因数の和:241130

約数の個数: 24

約数和(自身を含む): 56421612

約数和(自身を除く): 34721082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241117, 482234, 723351, 1205585, 1446702, 2170053, 2411170, 3616755, 4340106, 7233510, 10850265, 21700530]

約数ペア:

[(1, 21700530), (2, 10850265), (3, 7233510), (5, 4340106), (6, 3616755), (9, 2411170), (10, 2170053), (15, 1446702), (18, 1205585), (30, 723351), (45, 482234), (90, 241117)]