30893464

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1637}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 66437280

約数和(自身を除く): 35543816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 1637, 2359, 2696, 3274, 4718, 6548, 9436, 11459, 13096, 18872, 22918, 45836, 91672, 551669, 1103338, 2206676, 3861683, 4413352, 7723366, 15446732, 30893464]

約数ペア:

[(1, 30893464), (2, 15446732), (4, 7723366), (7, 4413352), (8, 3861683), (14, 2206676), (28, 1103338), (56, 551669), (337, 91672), (674, 45836), (1348, 22918), (1637, 18872), (2359, 13096), (2696, 11459), (3274, 9436), (4718, 6548)]