304870770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:989

約数の個数: 128

約数和(自身を含む): 869529600

約数和(自身を除く): 564658830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 67, 90, 95, 114, 134, 135, 171, 190, 201, 270, 285, 335, 342, 402, 513, 570, 603, 670, 855, 887, 1005, 1026, 1206, 1273, 1710, 1774, 1809, 2010, 2546, 2565, 2661, 3015, 3618, 3819, 4435, 5130, 5322, 6030, 6365, 7638, 7983, 8870, 9045, 11457, 12730, 13305, 15966, 16853, 18090, 19095, 22914, 23949, 26610, 33706, 34371, 38190, 39915, 47898, 50559, 57285, 59429, 68742, 79830, 84265, 101118, 114570, 118858, 119745, 151677, 168530, 171855, 178287, 239490, 252795, 297145, 303354, 343710, 356574, 455031, 505590, 534861, 594290, 758385, 891435, 910062, 1069722, 1129151, 1516770, 1604583, 1782870, 2258302, 2275155, 2674305, 3209166, 3387453, 4550310, 5348610, 5645755, 6774906, 8022915, 10162359, 11291510, 16045830, 16937265, 20324718, 30487077, 33874530, 50811795, 60974154, 101623590, 152435385, 304870770]

約数ペア:

[(1, 304870770), (2, 152435385), (3, 101623590), (5, 60974154), (6, 50811795), (9, 33874530), (10, 30487077), (15, 20324718), (18, 16937265), (19, 16045830), (27, 11291510), (30, 10162359), (38, 8022915), (45, 6774906), (54, 5645755), (57, 5348610), (67, 4550310), (90, 3387453), (95, 3209166), (114, 2674305), (134, 2275155), (135, 2258302), (171, 1782870), (190, 1604583), (201, 1516770), (270, 1129151), (285, 1069722), (335, 910062), (342, 891435), (402, 758385), (513, 594290), (570, 534861), (603, 505590), (670, 455031), (855, 356574), (887, 343710), (1005, 303354), (1026, 297145), (1206, 252795), (1273, 239490), (1710, 178287), (1774, 171855), (1809, 168530), (2010, 151677), (2546, 119745), (2565, 118858), (2661, 114570), (3015, 101118), (3618, 84265), (3819, 79830), (4435, 68742), (5130, 59429), (5322, 57285), (6030, 50559), (6365, 47898), (7638, 39915), (7983, 38190), (8870, 34371), (9045, 33706), (11457, 26610), (12730, 23949), (13305, 22914), (15966, 19095), (16853, 18090)]