10490799580

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1\times {\mathrm{4217}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 22194103680

約数和(自身を除く): 11703304100

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 719, 865, 1438, 1730, 2876, 3460, 3595, 4217, 7190, 8434, 14380, 16868, 21085, 42170, 84340, 124387, 248774, 497548, 621935, 729541, 1243870, 1459082, 2487740, 2918164, 3032023, 3647705, 6064046, 7295410, 12128092, 14590820, 15160115, 30320230, 60640460, 524539979, 1049079958, 2098159916, 2622699895, 5245399790, 10490799580]

約数ペア:

[(1, 10490799580), (2, 5245399790), (4, 2622699895), (5, 2098159916), (10, 1049079958), (20, 524539979), (173, 60640460), (346, 30320230), (692, 15160115), (719, 14590820), (865, 12128092), (1438, 7295410), (1730, 6064046), (2876, 3647705), (3460, 3032023), (3595, 2918164), (4217, 2487740), (7190, 1459082), (8434, 1243870), (14380, 729541), (16868, 621935), (21085, 497548), (42170, 248774), (84340, 124387)]