121452110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30137}}^1$

素因数の和:30188

約数の個数: 32

約数和(自身を含む): 243032832

約数和(自身を除く): 121580722

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 30137, 60274, 150685, 301370, 391781, 783562, 934247, 1868494, 1958905, 3917810, 4671235, 9342470, 12145211, 24290422, 60726055, 121452110]

約数ペア:

[(1, 121452110), (2, 60726055), (5, 24290422), (10, 12145211), (13, 9342470), (26, 4671235), (31, 3917810), (62, 1958905), (65, 1868494), (130, 934247), (155, 783562), (310, 391781), (403, 301370), (806, 150685), (2015, 60274), (4030, 30137)]