4927691260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1\times {\mathrm{4111}}^1$

素因数の和:5014

約数の個数: 48

約数和(自身を含む): 10505238912

約数和(自身を除く): 5577547652

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 821, 1460, 1642, 3284, 4105, 4111, 8210, 8222, 16420, 16444, 20555, 41110, 59933, 82220, 119866, 239732, 299665, 300103, 599330, 600206, 1198660, 1200412, 1500515, 3001030, 3375131, 6002060, 6750262, 13500524, 16875655, 33751310, 67502620, 246384563, 492769126, 985538252, 1231922815, 2463845630, 4927691260]

約数ペア:

[(1, 4927691260), (2, 2463845630), (4, 1231922815), (5, 985538252), (10, 492769126), (20, 246384563), (73, 67502620), (146, 33751310), (292, 16875655), (365, 13500524), (730, 6750262), (821, 6002060), (1460, 3375131), (1642, 3001030), (3284, 1500515), (4105, 1200412), (4111, 1198660), (8210, 600206), (8222, 599330), (16420, 300103), (16444, 299665), (20555, 239732), (41110, 119866), (59933, 82220)]