231664980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3861083}}^1$

素因数の和:3861095

約数の個数: 24

約数和(自身を含む): 648662112

約数和(自身を除く): 416997132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3861083, 7722166, 11583249, 15444332, 19305415, 23166498, 38610830, 46332996, 57916245, 77221660, 115832490, 231664980]

約数ペア:

[(1, 231664980), (2, 115832490), (3, 77221660), (4, 57916245), (5, 46332996), (6, 38610830), (10, 23166498), (12, 19305415), (15, 15444332), (20, 11583249), (30, 7722166), (60, 3861083)]