5213970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 14453208

約数和(自身を除く): 9239238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 157, 162, 205, 246, 270, 314, 369, 405, 410, 471, 615, 738, 785, 810, 942, 1107, 1230, 1413, 1570, 1845, 2214, 2355, 2826, 3321, 3690, 4239, 4710, 5535, 6437, 6642, 7065, 8478, 11070, 12717, 12874, 14130, 16605, 19311, 21195, 25434, 32185, 33210, 38622, 42390, 57933, 63585, 64370, 96555, 115866, 127170, 173799, 193110, 289665, 347598, 521397, 579330, 868995, 1042794, 1737990, 2606985, 5213970]

約数ペア:

[(1, 5213970), (2, 2606985), (3, 1737990), (5, 1042794), (6, 868995), (9, 579330), (10, 521397), (15, 347598), (18, 289665), (27, 193110), (30, 173799), (41, 127170), (45, 115866), (54, 96555), (81, 64370), (82, 63585), (90, 57933), (123, 42390), (135, 38622), (157, 33210), (162, 32185), (205, 25434), (246, 21195), (270, 19311), (314, 16605), (369, 14130), (405, 12874), (410, 12717), (471, 11070), (615, 8478), (738, 7065), (785, 6642), (810, 6437), (942, 5535), (1107, 4710), (1230, 4239), (1413, 3690), (1570, 3321), (1845, 2826), (2214, 2355)]