622842270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20761409}}^1$

素因数の和:20761419

約数の個数: 16

約数和(自身を含む): 1494821520

約数和(自身を除く): 871979250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20761409, 41522818, 62284227, 103807045, 124568454, 207614090, 311421135, 622842270]

約数ペア:

[(1, 622842270), (2, 311421135), (3, 207614090), (5, 124568454), (6, 103807045), (10, 62284227), (15, 41522818), (30, 20761409)]