281133230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{68071}}^1$

素因数の和:68144

約数の個数: 32

約数和(自身を含む): 588142080

約数和(自身を除く): 307008850

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 68071, 136142, 340355, 476497, 680710, 952994, 2382485, 4016189, 4764970, 8032378, 20080945, 28113323, 40161890, 56226646, 140566615, 281133230]

約数ペア:

[(1, 281133230), (2, 140566615), (5, 56226646), (7, 40161890), (10, 28113323), (14, 20080945), (35, 8032378), (59, 4764970), (70, 4016189), (118, 2382485), (295, 952994), (413, 680710), (590, 476497), (826, 340355), (2065, 136142), (4130, 68071)]