210002340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{120691}}^1$

素因数の和:120732

約数の個数: 48

約数和(自身を含む): 608287680

約数和(自身を除く): 398285340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 120691, 241382, 362073, 482764, 603455, 724146, 1206910, 1448292, 1810365, 2413820, 3500039, 3620730, 7000078, 7241460, 10500117, 14000156, 17500195, 21000234, 35000390, 42000468, 52500585, 70000780, 105001170, 210002340]

約数ペア:

[(1, 210002340), (2, 105001170), (3, 70000780), (4, 52500585), (5, 42000468), (6, 35000390), (10, 21000234), (12, 17500195), (15, 14000156), (20, 10500117), (29, 7241460), (30, 7000078), (58, 3620730), (60, 3500039), (87, 2413820), (116, 1810365), (145, 1448292), (174, 1206910), (290, 724146), (348, 603455), (435, 482764), (580, 362073), (870, 241382), (1740, 120691)]