7939530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4675

約数の個数: 48

約数和(自身を含む): 21733920

約数和(自身を除く): 13794390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4643, 9286, 13929, 23215, 27858, 41787, 46430, 69645, 83574, 88217, 139290, 176434, 208935, 264651, 417870, 441085, 529302, 793953, 882170, 1323255, 1587906, 2646510, 3969765, 7939530]

約数ペア:

[(1, 7939530), (2, 3969765), (3, 2646510), (5, 1587906), (6, 1323255), (9, 882170), (10, 793953), (15, 529302), (18, 441085), (19, 417870), (30, 264651), (38, 208935), (45, 176434), (57, 139290), (90, 88217), (95, 83574), (114, 69645), (171, 46430), (190, 41787), (285, 27858), (342, 23215), (570, 13929), (855, 9286), (1710, 4643)]