45392580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252181}}^1$

素因数の和:252196

約数の個数: 36

約数和(自身を含む): 137691372

約数和(自身を除く): 92298792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252181, 504362, 756543, 1008724, 1260905, 1513086, 2269629, 2521810, 3026172, 3782715, 4539258, 5043620, 7565430, 9078516, 11348145, 15130860, 22696290, 45392580]

約数ペア:

[(1, 45392580), (2, 22696290), (3, 15130860), (4, 11348145), (5, 9078516), (6, 7565430), (9, 5043620), (10, 4539258), (12, 3782715), (15, 3026172), (18, 2521810), (20, 2269629), (30, 1513086), (36, 1260905), (45, 1008724), (60, 756543), (90, 504362), (180, 252181)]