108187730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1545539}}^1$

素因数の和:1545553

約数の個数: 16

約数和(自身を含む): 222557760

約数和(自身を除く): 114370030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1545539, 3091078, 7727695, 10818773, 15455390, 21637546, 54093865, 108187730]

約数ペア:

[(1, 108187730), (2, 54093865), (5, 21637546), (7, 15455390), (10, 10818773), (14, 7727695), (35, 3091078), (70, 1545539)]