51237210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1707907}}^1$

素因数の和:1707917

約数の個数: 16

約数和(自身を含む): 122969376

約数和(自身を除く): 71732166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1707907, 3415814, 5123721, 8539535, 10247442, 17079070, 25618605, 51237210]

約数ペア:

[(1, 51237210), (2, 25618605), (3, 17079070), (5, 10247442), (6, 8539535), (10, 5123721), (15, 3415814), (30, 1707907)]