64371210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2145707}}^1$

素因数の和:2145717

約数の個数: 16

約数和(自身を含む): 154490976

約数和(自身を除く): 90119766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2145707, 4291414, 6437121, 10728535, 12874242, 21457070, 32185605, 64371210]

約数ペア:

[(1, 64371210), (2, 32185605), (3, 21457070), (5, 12874242), (6, 10728535), (10, 6437121), (15, 4291414), (30, 2145707)]