20161728570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672057619}}^1$

素因数の和:672057629

約数の個数: 16

約数和(自身を含む): 48388148640

約数和(自身を除く): 28226420070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672057619, 1344115238, 2016172857, 3360288095, 4032345714, 6720576190, 10080864285, 20161728570]

約数ペア:

[(1, 20161728570), (2, 10080864285), (3, 6720576190), (5, 4032345714), (6, 3360288095), (10, 2016172857), (15, 1344115238), (30, 672057619)]