115340890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1647727}}^1$

素因数の和:1647741

約数の個数: 16

約数和(自身を含む): 237272832

約数和(自身を除く): 121931942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1647727, 3295454, 8238635, 11534089, 16477270, 23068178, 57670445, 115340890]

約数ペア:

[(1, 115340890), (2, 57670445), (5, 23068178), (7, 16477270), (10, 11534089), (14, 8238635), (35, 3295454), (70, 1647727)]