18111270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1061}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 43584480

約数和(自身を除く): 25473210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1061, 1138, 1707, 2122, 2845, 3183, 3414, 5305, 5690, 6366, 8535, 10610, 15915, 17070, 31830, 603709, 1207418, 1811127, 3018545, 3622254, 6037090, 9055635, 18111270]

約数ペア:

[(1, 18111270), (2, 9055635), (3, 6037090), (5, 3622254), (6, 3018545), (10, 1811127), (15, 1207418), (30, 603709), (569, 31830), (1061, 17070), (1138, 15915), (1707, 10610), (2122, 8535), (2845, 6366), (3183, 5690), (3414, 5305)]