20062470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9419}}^1$

素因数の和:9500

約数の個数: 32

約数和(自身を含む): 48833280

約数和(自身を除く): 28770810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9419, 18838, 28257, 47095, 56514, 94190, 141285, 282570, 668749, 1337498, 2006247, 3343745, 4012494, 6687490, 10031235, 20062470]

約数ペア:

[(1, 20062470), (2, 10031235), (3, 6687490), (5, 4012494), (6, 3343745), (10, 2006247), (15, 1337498), (30, 668749), (71, 282570), (142, 141285), (213, 94190), (355, 56514), (426, 47095), (710, 28257), (1065, 18838), (2130, 9419)]