201287530

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{133303}}^1$

素因数の和:133461

約数の個数: 16

約数和(自身を含む): 364719744

約数和(自身を除く): 163432214

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 133303, 266606, 666515, 1333030, 20128753, 40257506, 100643765, 201287530]

約数ペア:

[(1, 201287530), (2, 100643765), (5, 40257506), (10, 20128753), (151, 1333030), (302, 666515), (755, 266606), (1510, 133303)]