15480070

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2153}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 27915840

約数和(自身を除く): 12435770

約数列:

[1, 2, 5, 10, 719, 1438, 2153, 3595, 4306, 7190, 10765, 21530, 1548007, 3096014, 7740035, 15480070]

約数ペア:

[(1, 15480070), (2, 7740035), (5, 3096014), (10, 1548007), (719, 21530), (1438, 10765), (2153, 7190), (3595, 4306)]