30491850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{203279}}^1$

素因数の和:203294

約数の個数: 24

約数和(自身を含む): 75620160

約数和(自身を除く): 45128310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 203279, 406558, 609837, 1016395, 1219674, 2032790, 3049185, 5081975, 6098370, 10163950, 15245925, 30491850]

約数ペア:

[(1, 30491850), (2, 15245925), (3, 10163950), (5, 6098370), (6, 5081975), (10, 3049185), (15, 2032790), (25, 1219674), (30, 1016395), (50, 609837), (75, 406558), (150, 203279)]