85423470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15227}}^1$

素因数の和:15265

約数の個数: 64

約数和(自身を含む): 236825856

約数和(自身を除く): 151402386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 15227, 30454, 45681, 76135, 91362, 152270, 167497, 228405, 258859, 334994, 456810, 502491, 517718, 776577, 837485, 1004982, 1294295, 1553154, 1674970, 2512455, 2588590, 2847449, 3882885, 5024910, 5694898, 7765770, 8542347, 14237245, 17084694, 28474490, 42711735, 85423470]

約数ペア:

[(1, 85423470), (2, 42711735), (3, 28474490), (5, 17084694), (6, 14237245), (10, 8542347), (11, 7765770), (15, 5694898), (17, 5024910), (22, 3882885), (30, 2847449), (33, 2588590), (34, 2512455), (51, 1674970), (55, 1553154), (66, 1294295), (85, 1004982), (102, 837485), (110, 776577), (165, 517718), (170, 502491), (187, 456810), (255, 334994), (330, 258859), (374, 228405), (510, 167497), (561, 152270), (935, 91362), (1122, 76135), (1870, 45681), (2805, 30454), (5610, 15227)]