181830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 64

約数和(自身を含む): 518400

約数和(自身を除く): 336570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 29, 30, 33, 38, 55, 57, 58, 66, 87, 95, 110, 114, 145, 165, 174, 190, 209, 285, 290, 319, 330, 418, 435, 551, 570, 627, 638, 870, 957, 1045, 1102, 1254, 1595, 1653, 1914, 2090, 2755, 3135, 3190, 3306, 4785, 5510, 6061, 6270, 8265, 9570, 12122, 16530, 18183, 30305, 36366, 60610, 90915, 181830]

約数ペア:

[(1, 181830), (2, 90915), (3, 60610), (5, 36366), (6, 30305), (10, 18183), (11, 16530), (15, 12122), (19, 9570), (22, 8265), (29, 6270), (30, 6061), (33, 5510), (38, 4785), (55, 3306), (57, 3190), (58, 3135), (66, 2755), (87, 2090), (95, 1914), (110, 1653), (114, 1595), (145, 1254), (165, 1102), (174, 1045), (190, 957), (209, 870), (285, 638), (290, 627), (319, 570), (330, 551), (418, 435)]