30020208

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2011}}^1$

素因数の和:2333

約数の個数: 40

約数和(自身を含む): 77840256

約数和(自身を除く): 47820048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2011, 2488, 3732, 4022, 4976, 6033, 7464, 8044, 12066, 14928, 16088, 24132, 32176, 48264, 96528, 625421, 1250842, 1876263, 2501684, 3752526, 5003368, 7505052, 10006736, 15010104, 30020208]

約数ペア:

[(1, 30020208), (2, 15010104), (3, 10006736), (4, 7505052), (6, 5003368), (8, 3752526), (12, 2501684), (16, 1876263), (24, 1250842), (48, 625421), (311, 96528), (622, 48264), (933, 32176), (1244, 24132), (1866, 16088), (2011, 14928), (2488, 12066), (3732, 8044), (4022, 7464), (4976, 6033)]