4441530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 11467008

約数和(自身を除く): 7025478

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 157, 205, 230, 246, 314, 345, 410, 471, 615, 690, 785, 942, 943, 1230, 1570, 1886, 2355, 2829, 3611, 4710, 4715, 5658, 6437, 7222, 9430, 10833, 12874, 14145, 18055, 19311, 21666, 28290, 32185, 36110, 38622, 54165, 64370, 96555, 108330, 148051, 193110, 296102, 444153, 740255, 888306, 1480510, 2220765, 4441530]

約数ペア:

[(1, 4441530), (2, 2220765), (3, 1480510), (5, 888306), (6, 740255), (10, 444153), (15, 296102), (23, 193110), (30, 148051), (41, 108330), (46, 96555), (69, 64370), (82, 54165), (115, 38622), (123, 36110), (138, 32185), (157, 28290), (205, 21666), (230, 19311), (246, 18055), (314, 14145), (345, 12874), (410, 10833), (471, 9430), (615, 7222), (690, 6437), (785, 5658), (942, 4715), (943, 4710), (1230, 3611), (1570, 2829), (1886, 2355)]