380468690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{187423}}^1$

素因数の和:187466

約数の個数: 32

約数和(自身を含む): 809671680

約数和(自身を除く): 429202990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 187423, 374846, 937115, 1311961, 1874230, 2623922, 5435267, 6559805, 10870534, 13119610, 27176335, 38046869, 54352670, 76093738, 190234345, 380468690]

約数ペア:

[(1, 380468690), (2, 190234345), (5, 76093738), (7, 54352670), (10, 38046869), (14, 27176335), (29, 13119610), (35, 10870534), (58, 6559805), (70, 5435267), (145, 2623922), (203, 1874230), (290, 1311961), (406, 937115), (1015, 374846), (2030, 187423)]