313635780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{580807}}^1$

素因数の和:580825

約数の個数: 48

約数和(自身を含む): 975757440

約数和(自身を除く): 662121660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 580807, 1161614, 1742421, 2323228, 2904035, 3484842, 5227263, 5808070, 6969684, 8712105, 10454526, 11616140, 15681789, 17424210, 20909052, 26136315, 31363578, 34848420, 52272630, 62727156, 78408945, 104545260, 156817890, 313635780]

約数ペア:

[(1, 313635780), (2, 156817890), (3, 104545260), (4, 78408945), (5, 62727156), (6, 52272630), (9, 34848420), (10, 31363578), (12, 26136315), (15, 20909052), (18, 17424210), (20, 15681789), (27, 11616140), (30, 10454526), (36, 8712105), (45, 6969684), (54, 5808070), (60, 5227263), (90, 3484842), (108, 2904035), (135, 2323228), (180, 1742421), (270, 1161614), (540, 580807)]