120559310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{388901}}^1$

素因数の和:388939

約数の個数: 16

約数和(自身を含む): 224007552

約数和(自身を除く): 103448242

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 388901, 777802, 1944505, 3889010, 12055931, 24111862, 60279655, 120559310]

約数ペア:

[(1, 120559310), (2, 60279655), (5, 24111862), (10, 12055931), (31, 3889010), (62, 1944505), (155, 777802), (310, 388901)]