71719170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15227}}^1$

素因数の和:15394

約数の個数: 32

約数和(自身を含む): 173233728

約数和(自身を除く): 101514558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 15227, 30454, 45681, 76135, 91362, 152270, 228405, 456810, 2390639, 4781278, 7171917, 11953195, 14343834, 23906390, 35859585, 71719170]

約数ペア:

[(1, 71719170), (2, 35859585), (3, 23906390), (5, 14343834), (6, 11953195), (10, 7171917), (15, 4781278), (30, 2390639), (157, 456810), (314, 228405), (471, 152270), (785, 91362), (942, 76135), (1570, 45681), (2355, 30454), (4710, 15227)]