814971930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27165731}}^1$

素因数の和:27165741

約数の個数: 16

約数和(自身を含む): 1955932704

約数和(自身を除く): 1140960774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27165731, 54331462, 81497193, 135828655, 162994386, 271657310, 407485965, 814971930]

約数ペア:

[(1, 814971930), (2, 407485965), (3, 271657310), (5, 162994386), (6, 135828655), (10, 81497193), (15, 54331462), (30, 27165731)]