68704830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1033}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 179047440

約数和(自身を除く): 110342610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 739, 1033, 1478, 2066, 2217, 3099, 3695, 4434, 5165, 6198, 6651, 7390, 9297, 10330, 11085, 13302, 15495, 18594, 22170, 30990, 33255, 46485, 66510, 92970, 763387, 1526774, 2290161, 3816935, 4580322, 6870483, 7633870, 11450805, 13740966, 22901610, 34352415, 68704830]

約数ペア:

[(1, 68704830), (2, 34352415), (3, 22901610), (5, 13740966), (6, 11450805), (9, 7633870), (10, 6870483), (15, 4580322), (18, 3816935), (30, 2290161), (45, 1526774), (90, 763387), (739, 92970), (1033, 66510), (1478, 46485), (2066, 33255), (2217, 30990), (3099, 22170), (3695, 18594), (4434, 15495), (5165, 13302), (6198, 11085), (6651, 10330), (7390, 9297)]