212215530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7073851}}^1$

素因数の和:7073861

約数の個数: 16

約数和(自身を含む): 509317344

約数和(自身を除く): 297101814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7073851, 14147702, 21221553, 35369255, 42443106, 70738510, 106107765, 212215530]

約数ペア:

[(1, 212215530), (2, 106107765), (3, 70738510), (5, 42443106), (6, 35369255), (10, 21221553), (15, 14147702), (30, 7073851)]