322490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 705024

約数和(自身を除く): 382534

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 271, 542, 595, 1190, 1355, 1897, 2710, 3794, 4607, 9214, 9485, 18970, 23035, 32249, 46070, 64498, 161245, 322490]

約数ペア:

[(1, 322490), (2, 161245), (5, 64498), (7, 46070), (10, 32249), (14, 23035), (17, 18970), (34, 9485), (35, 9214), (70, 4607), (85, 3794), (119, 2710), (170, 1897), (238, 1355), (271, 1190), (542, 595)]