29237480

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7237}}^1$

素因数の和:7349

約数の個数: 32

約数和(自身を含む): 66444840

約数和(自身を除く): 37207360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 7237, 14474, 28948, 36185, 57896, 72370, 144740, 289480, 730937, 1461874, 2923748, 3654685, 5847496, 7309370, 14618740, 29237480]

約数ペア:

[(1, 29237480), (2, 14618740), (4, 7309370), (5, 5847496), (8, 3654685), (10, 2923748), (20, 1461874), (40, 730937), (101, 289480), (202, 144740), (404, 72370), (505, 57896), (808, 36185), (1010, 28948), (2020, 14474), (4040, 7237)]