30239172

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6043}}^1$

素因数の和:6192

約数の個数: 36

約数和(自身を含む): 77000560

約数和(自身を除く): 46761388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 6043, 12086, 18129, 24172, 36258, 54387, 72516, 108774, 217548, 839977, 1679954, 2519931, 3359908, 5039862, 7559793, 10079724, 15119586, 30239172]

約数ペア:

[(1, 30239172), (2, 15119586), (3, 10079724), (4, 7559793), (6, 5039862), (9, 3359908), (12, 2519931), (18, 1679954), (36, 839977), (139, 217548), (278, 108774), (417, 72516), (556, 54387), (834, 36258), (1251, 24172), (1668, 18129), (2502, 12086), (5004, 6043)]