25987740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3833}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 73428768

約数和(自身を除く): 47441028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 3833, 6780, 7666, 11499, 15332, 19165, 22998, 38330, 45996, 57495, 76660, 114990, 229980, 433129, 866258, 1299387, 1732516, 2165645, 2598774, 4331290, 5197548, 6496935, 8662580, 12993870, 25987740]

約数ペア:

[(1, 25987740), (2, 12993870), (3, 8662580), (4, 6496935), (5, 5197548), (6, 4331290), (10, 2598774), (12, 2165645), (15, 1732516), (20, 1299387), (30, 866258), (60, 433129), (113, 229980), (226, 114990), (339, 76660), (452, 57495), (565, 45996), (678, 38330), (1130, 22998), (1356, 19165), (1695, 15332), (2260, 11499), (3390, 7666), (3833, 6780)]