331372010

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{94949}}^1$

素因数の和:95305

約数の個数: 16

約数和(自身を含む): 598185000

約数和(自身を除く): 266812990

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 94949, 189898, 474745, 949490, 33137201, 66274402, 165686005, 331372010]

約数ペア:

[(1, 331372010), (2, 165686005), (5, 66274402), (10, 33137201), (349, 949490), (698, 474745), (1745, 189898), (3490, 94949)]