130069730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1858139}}^1$

素因数の和:1858153

約数の個数: 16

約数和(自身を含む): 267572160

約数和(自身を除く): 137502430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1858139, 3716278, 9290695, 13006973, 18581390, 26013946, 65034865, 130069730]

約数ペア:

[(1, 130069730), (2, 65034865), (5, 26013946), (7, 18581390), (10, 13006973), (14, 9290695), (35, 3716278), (70, 1858139)]