61465980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1024433}}^1$

素因数の和:1024445

約数の個数: 24

約数和(自身を含む): 172104912

約数和(自身を除く): 110638932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1024433, 2048866, 3073299, 4097732, 5122165, 6146598, 10244330, 12293196, 15366495, 20488660, 30732990, 61465980]

約数ペア:

[(1, 61465980), (2, 30732990), (3, 20488660), (4, 15366495), (5, 12293196), (6, 10244330), (10, 6146598), (12, 5122165), (15, 4097732), (20, 3073299), (30, 2048866), (60, 1024433)]