30440536

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1613}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 65463840

約数和(自身を除く): 35023304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 1613, 2359, 2696, 3226, 4718, 6452, 9436, 11291, 12904, 18872, 22582, 45164, 90328, 543581, 1087162, 2174324, 3805067, 4348648, 7610134, 15220268, 30440536]

約数ペア:

[(1, 30440536), (2, 15220268), (4, 7610134), (7, 4348648), (8, 3805067), (14, 2174324), (28, 1087162), (56, 543581), (337, 90328), (674, 45164), (1348, 22582), (1613, 18872), (2359, 12904), (2696, 11291), (3226, 9436), (4718, 6452)]