40805670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1360189}}^1$

素因数の和:1360199

約数の個数: 16

約数和(自身を含む): 97933680

約数和(自身を除く): 57128010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1360189, 2720378, 4080567, 6800945, 8161134, 13601890, 20402835, 40805670]

約数ペア:

[(1, 40805670), (2, 20402835), (3, 13601890), (5, 8161134), (6, 6800945), (10, 4080567), (15, 2720378), (30, 1360189)]