30191476

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1759}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 60515840

約数和(自身を除く): 30324364

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 1759, 2452, 3518, 4291, 7036, 8582, 12313, 17164, 24626, 49252, 1078267, 2156534, 4313068, 7547869, 15095738, 30191476]

約数ペア:

[(1, 30191476), (2, 15095738), (4, 7547869), (7, 4313068), (14, 2156534), (28, 1078267), (613, 49252), (1226, 24626), (1759, 17164), (2452, 12313), (3518, 8582), (4291, 7036)]