61346210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197891}}^1$

素因数の和:197929

約数の個数: 16

約数和(自身を含む): 113985792

約数和(自身を除く): 52639582

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 197891, 395782, 989455, 1978910, 6134621, 12269242, 30673105, 61346210]

約数ペア:

[(1, 61346210), (2, 30673105), (5, 12269242), (10, 6134621), (31, 1978910), (62, 989455), (155, 395782), (310, 197891)]