81467010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{905189}}^1$

素因数の和:905202

約数の個数: 24

約数和(自身を含む): 211814460

約数和(自身を除く): 130347450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 905189, 1810378, 2715567, 4525945, 5431134, 8146701, 9051890, 13577835, 16293402, 27155670, 40733505, 81467010]

約数ペア:

[(1, 81467010), (2, 40733505), (3, 27155670), (5, 16293402), (6, 13577835), (9, 9051890), (10, 8146701), (15, 5431134), (18, 4525945), (30, 2715567), (45, 1810378), (90, 905189)]