51381210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1712707}}^1$

素因数の和:1712717

約数の個数: 16

約数和(自身を含む): 123314976

約数和(自身を除く): 71933766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1712707, 3425414, 5138121, 8563535, 10276242, 17127070, 25690605, 51381210]

約数ペア:

[(1, 51381210), (2, 25690605), (3, 17127070), (5, 10276242), (6, 8563535), (10, 5138121), (15, 3425414), (30, 1712707)]