89803620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{166303}}^1$

素因数の和:166321

約数の個数: 48

約数和(自身を含む): 279390720

約数和(自身を除く): 189587100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 166303, 332606, 498909, 665212, 831515, 997818, 1496727, 1663030, 1995636, 2494545, 2993454, 3326060, 4490181, 4989090, 5986908, 7483635, 8980362, 9978180, 14967270, 17960724, 22450905, 29934540, 44901810, 89803620]

約数ペア:

[(1, 89803620), (2, 44901810), (3, 29934540), (4, 22450905), (5, 17960724), (6, 14967270), (9, 9978180), (10, 8980362), (12, 7483635), (15, 5986908), (18, 4989090), (20, 4490181), (27, 3326060), (30, 2993454), (36, 2494545), (45, 1995636), (54, 1663030), (60, 1496727), (90, 997818), (108, 831515), (135, 665212), (180, 498909), (270, 332606), (540, 166303)]