11950890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56909}}^1$

素因数の和:56926

約数の個数: 32

約数和(自身を含む): 32780160

約数和(自身を除く): 20829270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 56909, 113818, 170727, 284545, 341454, 398363, 569090, 796726, 853635, 1195089, 1707270, 1991815, 2390178, 3983630, 5975445, 11950890]

約数ペア:

[(1, 11950890), (2, 5975445), (3, 3983630), (5, 2390178), (6, 1991815), (7, 1707270), (10, 1195089), (14, 853635), (15, 796726), (21, 569090), (30, 398363), (35, 341454), (42, 284545), (70, 170727), (105, 113818), (210, 56909)]