9808740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{54493}}^1$

素因数の和:54508

約数の個数: 36

約数和(自身を含む): 29753724

約数和(自身を除く): 19944984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 54493, 108986, 163479, 217972, 272465, 326958, 490437, 544930, 653916, 817395, 980874, 1089860, 1634790, 1961748, 2452185, 3269580, 4904370, 9808740]

約数ペア:

[(1, 9808740), (2, 4904370), (3, 3269580), (4, 2452185), (5, 1961748), (6, 1634790), (9, 1089860), (10, 980874), (12, 817395), (15, 653916), (18, 544930), (20, 490437), (30, 326958), (36, 272465), (45, 217972), (60, 163479), (90, 108986), (180, 54493)]