8123610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 13441830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 239, 309, 330, 478, 515, 618, 717, 1030, 1133, 1195, 1434, 1545, 2266, 2390, 2629, 3090, 3399, 3585, 5258, 5665, 6798, 7170, 7887, 11330, 13145, 15774, 16995, 24617, 26290, 33990, 39435, 49234, 73851, 78870, 123085, 147702, 246170, 270787, 369255, 541574, 738510, 812361, 1353935, 1624722, 2707870, 4061805, 8123610]

約数ペア:

[(1, 8123610), (2, 4061805), (3, 2707870), (5, 1624722), (6, 1353935), (10, 812361), (11, 738510), (15, 541574), (22, 369255), (30, 270787), (33, 246170), (55, 147702), (66, 123085), (103, 78870), (110, 73851), (165, 49234), (206, 39435), (239, 33990), (309, 26290), (330, 24617), (478, 16995), (515, 15774), (618, 13145), (717, 11330), (1030, 7887), (1133, 7170), (1195, 6798), (1434, 5665), (1545, 5258), (2266, 3585), (2390, 3399), (2629, 3090)]