27929610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 79675596

約数和(自身を除く): 51745986

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, 246, 261, 270, 290, 369, 405, 410, 435, 522, 615, 738, 783, 810, 841, 870, 1107, 1189, 1230, 1305, 1566, 1682, 1845, 2214, 2349, 2378, 2523, 2610, 3321, 3567, 3690, 3915, 4205, 4698, 5046, 5535, 5945, 6642, 7134, 7569, 7830, 8410, 10701, 11070, 11745, 11890, 12615, 15138, 16605, 17835, 21402, 22707, 23490, 25230, 32103, 33210, 34481, 35670, 37845, 45414, 53505, 64206, 68121, 68962, 75690, 96309, 103443, 107010, 113535, 136242, 160515, 172405, 192618, 206886, 227070, 310329, 321030, 340605, 344810, 481545, 517215, 620658, 681210, 930987, 963090, 1034430, 1551645, 1861974, 2792961, 3103290, 4654935, 5585922, 9309870, 13964805, 27929610]

約数ペア:

[(1, 27929610), (2, 13964805), (3, 9309870), (5, 5585922), (6, 4654935), (9, 3103290), (10, 2792961), (15, 1861974), (18, 1551645), (27, 1034430), (29, 963090), (30, 930987), (41, 681210), (45, 620658), (54, 517215), (58, 481545), (81, 344810), (82, 340605), (87, 321030), (90, 310329), (123, 227070), (135, 206886), (145, 192618), (162, 172405), (174, 160515), (205, 136242), (246, 113535), (261, 107010), (270, 103443), (290, 96309), (369, 75690), (405, 68962), (410, 68121), (435, 64206), (522, 53505), (615, 45414), (738, 37845), (783, 35670), (810, 34481), (841, 33210), (870, 32103), (1107, 25230), (1189, 23490), (1230, 22707), (1305, 21402), (1566, 17835), (1682, 16605), (1845, 15138), (2214, 12615), (2349, 11890), (2378, 11745), (2523, 11070), (2610, 10701), (3321, 8410), (3567, 7830), (3690, 7569), (3915, 7134), (4205, 6642), (4698, 5945), (5046, 5535)]