25060770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{39779}}^1$

素因数の和:39799

約数の個数: 48

約数和(自身を含む): 74468160

約数和(自身を除く): 49407390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 39779, 79558, 119337, 198895, 238674, 278453, 358011, 397790, 556906, 596685, 716022, 835359, 1193370, 1392265, 1670718, 1790055, 2506077, 2784530, 3580110, 4176795, 5012154, 8353590, 12530385, 25060770]

約数ペア:

[(1, 25060770), (2, 12530385), (3, 8353590), (5, 5012154), (6, 4176795), (7, 3580110), (9, 2784530), (10, 2506077), (14, 1790055), (15, 1670718), (18, 1392265), (21, 1193370), (30, 835359), (35, 716022), (42, 596685), (45, 556906), (63, 397790), (70, 358011), (90, 278453), (105, 238674), (126, 198895), (210, 119337), (315, 79558), (630, 39779)]