243984330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2710937}}^1$

素因数の和:2710950

約数の個数: 24

約数和(自身を含む): 634359492

約数和(自身を除く): 390375162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2710937, 5421874, 8132811, 13554685, 16265622, 24398433, 27109370, 40664055, 48796866, 81328110, 121992165, 243984330]

約数ペア:

[(1, 243984330), (2, 121992165), (3, 81328110), (5, 48796866), (6, 40664055), (9, 27109370), (10, 24398433), (15, 16265622), (18, 13554685), (30, 8132811), (45, 5421874), (90, 2710937)]