16334940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{272249}}^1$

素因数の和:272261

約数の個数: 24

約数和(自身を含む): 45738000

約数和(自身を除く): 29403060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 272249, 544498, 816747, 1088996, 1361245, 1633494, 2722490, 3266988, 4083735, 5444980, 8167470, 16334940]

約数ペア:

[(1, 16334940), (2, 8167470), (3, 5444980), (4, 4083735), (5, 3266988), (6, 2722490), (10, 1633494), (12, 1361245), (15, 1088996), (20, 816747), (30, 544498), (60, 272249)]