49059180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{569}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 149385600

約数和(自身を除く): 100326420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479, 569, 958, 1138, 1437, 1707, 1916, 2276, 2395, 2845, 2874, 3414, 4311, 4790, 5121, 5690, 5748, 6828, 7185, 8535, 8622, 9580, 10242, 11380, 14370, 17070, 17244, 20484, 21555, 25605, 28740, 34140, 43110, 51210, 86220, 102420, 272551, 545102, 817653, 1090204, 1362755, 1635306, 2452959, 2725510, 3270612, 4088265, 4905918, 5451020, 8176530, 9811836, 12264795, 16353060, 24529590, 49059180]

約数ペア:

[(1, 49059180), (2, 24529590), (3, 16353060), (4, 12264795), (5, 9811836), (6, 8176530), (9, 5451020), (10, 4905918), (12, 4088265), (15, 3270612), (18, 2725510), (20, 2452959), (30, 1635306), (36, 1362755), (45, 1090204), (60, 817653), (90, 545102), (180, 272551), (479, 102420), (569, 86220), (958, 51210), (1138, 43110), (1437, 34140), (1707, 28740), (1916, 25605), (2276, 21555), (2395, 20484), (2845, 17244), (2874, 17070), (3414, 14370), (4311, 11380), (4790, 10242), (5121, 9580), (5690, 8622), (5748, 8535), (6828, 7185)]