2889270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 8255520

約数和(自身を除く): 5366250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 41, 45, 54, 58, 81, 82, 87, 90, 123, 135, 145, 162, 174, 205, 243, 246, 261, 270, 290, 369, 405, 410, 435, 486, 522, 615, 738, 783, 810, 870, 1107, 1189, 1215, 1230, 1305, 1566, 1845, 2214, 2349, 2378, 2430, 2610, 3321, 3567, 3690, 3915, 4698, 5535, 5945, 6642, 7047, 7134, 7830, 9963, 10701, 11070, 11745, 11890, 14094, 16605, 17835, 19926, 21402, 23490, 32103, 33210, 35235, 35670, 49815, 53505, 64206, 70470, 96309, 99630, 107010, 160515, 192618, 288927, 321030, 481545, 577854, 963090, 1444635, 2889270]

約数ペア:

[(1, 2889270), (2, 1444635), (3, 963090), (5, 577854), (6, 481545), (9, 321030), (10, 288927), (15, 192618), (18, 160515), (27, 107010), (29, 99630), (30, 96309), (41, 70470), (45, 64206), (54, 53505), (58, 49815), (81, 35670), (82, 35235), (87, 33210), (90, 32103), (123, 23490), (135, 21402), (145, 19926), (162, 17835), (174, 16605), (205, 14094), (243, 11890), (246, 11745), (261, 11070), (270, 10701), (290, 9963), (369, 7830), (405, 7134), (410, 7047), (435, 6642), (486, 5945), (522, 5535), (615, 4698), (738, 3915), (783, 3690), (810, 3567), (870, 3321), (1107, 2610), (1189, 2430), (1215, 2378), (1230, 2349), (1305, 2214), (1566, 1845)]