485331010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:5002

約数の個数: 32

約数和(自身を含む): 892120320

約数和(自身を除く): 406789310

約数列:

[1, 2, 5, 10, 73, 139, 146, 278, 365, 695, 730, 1390, 4783, 9566, 10147, 20294, 23915, 47830, 50735, 101470, 349159, 664837, 698318, 1329674, 1745795, 3324185, 3491590, 6648370, 48533101, 97066202, 242665505, 485331010]

約数ペア:

[(1, 485331010), (2, 242665505), (5, 97066202), (10, 48533101), (73, 6648370), (139, 3491590), (146, 3324185), (278, 1745795), (365, 1329674), (695, 698318), (730, 664837), (1390, 349159), (4783, 101470), (9566, 50735), (10147, 47830), (20294, 23915)]