121920270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{41897}}^1$

素因数の和:42004

約数の個数: 32

約数和(自身を含む): 295632288

約数和(自身を除く): 173712018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 41897, 83794, 125691, 209485, 251382, 418970, 628455, 1256910, 4064009, 8128018, 12192027, 20320045, 24384054, 40640090, 60960135, 121920270]

約数ペア:

[(1, 121920270), (2, 60960135), (3, 40640090), (5, 24384054), (6, 20320045), (10, 12192027), (15, 8128018), (30, 4064009), (97, 1256910), (194, 628455), (291, 418970), (485, 251382), (582, 209485), (970, 125691), (1455, 83794), (2910, 41897)]