29647530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29947}}^1$

素因数の和:29971

約数の個数: 48

約数和(自身を含む): 84093984

約数和(自身を除く): 54446454

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 29947, 59894, 89841, 149735, 179682, 269523, 299470, 329417, 449205, 539046, 658834, 898410, 988251, 1347615, 1647085, 1976502, 2695230, 2964753, 3294170, 4941255, 5929506, 9882510, 14823765, 29647530]

約数ペア:

[(1, 29647530), (2, 14823765), (3, 9882510), (5, 5929506), (6, 4941255), (9, 3294170), (10, 2964753), (11, 2695230), (15, 1976502), (18, 1647085), (22, 1347615), (30, 988251), (33, 898410), (45, 658834), (55, 539046), (66, 449205), (90, 329417), (99, 299470), (110, 269523), (165, 179682), (198, 149735), (330, 89841), (495, 59894), (990, 29947)]