89438670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{993763}}^1$

素因数の和:993776

約数の個数: 24

約数和(自身を含む): 232540776

約数和(自身を除く): 143102106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 993763, 1987526, 2981289, 4968815, 5962578, 8943867, 9937630, 14906445, 17887734, 29812890, 44719335, 89438670]

約数ペア:

[(1, 89438670), (2, 44719335), (3, 29812890), (5, 17887734), (6, 14906445), (9, 9937630), (10, 8943867), (15, 5962578), (18, 4968815), (30, 2981289), (45, 1987526), (90, 993763)]