11449980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63611}}^1$

素因数の和:63626

約数の個数: 36

約数和(自身を含む): 34732152

約数和(自身を除く): 23282172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63611, 127222, 190833, 254444, 318055, 381666, 572499, 636110, 763332, 954165, 1144998, 1272220, 1908330, 2289996, 2862495, 3816660, 5724990, 11449980]

約数ペア:

[(1, 11449980), (2, 5724990), (3, 3816660), (4, 2862495), (5, 2289996), (6, 1908330), (9, 1272220), (10, 1144998), (12, 954165), (15, 763332), (18, 636110), (20, 572499), (30, 381666), (36, 318055), (45, 254444), (60, 190833), (90, 127222), (180, 63611)]