38672580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4637}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 109085760

約数和(自身を除く): 70413180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 4637, 8340, 9274, 13911, 18548, 23185, 27822, 46370, 55644, 69555, 92740, 139110, 278220, 644543, 1289086, 1933629, 2578172, 3222715, 3867258, 6445430, 7734516, 9668145, 12890860, 19336290, 38672580]

約数ペア:

[(1, 38672580), (2, 19336290), (3, 12890860), (4, 9668145), (5, 7734516), (6, 6445430), (10, 3867258), (12, 3222715), (15, 2578172), (20, 1933629), (30, 1289086), (60, 644543), (139, 278220), (278, 139110), (417, 92740), (556, 69555), (695, 55644), (834, 46370), (1390, 27822), (1668, 23185), (2085, 18548), (2780, 13911), (4170, 9274), (4637, 8340)]