66591930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2219731}}^1$

素因数の和:2219741

約数の個数: 16

約数和(自身を含む): 159820704

約数和(自身を除く): 93228774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2219731, 4439462, 6659193, 11098655, 13318386, 22197310, 33295965, 66591930]

約数ペア:

[(1, 66591930), (2, 33295965), (3, 22197310), (5, 13318386), (6, 11098655), (10, 6659193), (15, 4439462), (30, 2219731)]