30908016

素因数分解:

$2^4\times 3^2\times {\mathrm{214639}}^1$

素因数の和:214653

約数の個数: 30

約数和(自身を含む): 86499920

約数和(自身を除く): 55591904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 214639, 429278, 643917, 858556, 1287834, 1717112, 1931751, 2575668, 3434224, 3863502, 5151336, 7727004, 10302672, 15454008, 30908016]

約数ペア:

[(1, 30908016), (2, 15454008), (3, 10302672), (4, 7727004), (6, 5151336), (8, 3863502), (9, 3434224), (12, 2575668), (16, 1931751), (18, 1717112), (24, 1287834), (36, 858556), (48, 643917), (72, 429278), (144, 214639)]