40881210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1362707}}^1$

素因数の和:1362717

約数の個数: 16

約数和(自身を含む): 98114976

約数和(自身を除く): 57233766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1362707, 2725414, 4088121, 6813535, 8176242, 13627070, 20440605, 40881210]

約数ペア:

[(1, 40881210), (2, 20440605), (3, 13627070), (5, 8176242), (6, 6813535), (10, 4088121), (15, 2725414), (30, 1362707)]