157070730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{85831}}^1$

素因数の和:85902

約数の個数: 32

約数和(自身を含む): 383154048

約数和(自身を除く): 226083318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 85831, 171662, 257493, 429155, 514986, 858310, 1287465, 2574930, 5235691, 10471382, 15707073, 26178455, 31414146, 52356910, 78535365, 157070730]

約数ペア:

[(1, 157070730), (2, 78535365), (3, 52356910), (5, 31414146), (6, 26178455), (10, 15707073), (15, 10471382), (30, 5235691), (61, 2574930), (122, 1287465), (183, 858310), (305, 514986), (366, 429155), (610, 257493), (915, 171662), (1830, 85831)]