63629890

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{42139}}^1$

素因数の和:42297

約数の個数: 16

約数和(自身を含む): 115295040

約数和(自身を除く): 51665150

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 42139, 84278, 210695, 421390, 6362989, 12725978, 31814945, 63629890]

約数ペア:

[(1, 63629890), (2, 31814945), (5, 12725978), (10, 6362989), (151, 421390), (302, 210695), (755, 84278), (1510, 42139)]