30409456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24683}}^1$

素因数の和:24709

約数の個数: 40

約数和(自身を含む): 73459584

約数和(自身を除く): 43050128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 24683, 49366, 98732, 172781, 197464, 271513, 345562, 394928, 543026, 691124, 1086052, 1382248, 1900591, 2172104, 2764496, 3801182, 4344208, 7602364, 15204728, 30409456]

約数ペア:

[(1, 30409456), (2, 15204728), (4, 7602364), (7, 4344208), (8, 3801182), (11, 2764496), (14, 2172104), (16, 1900591), (22, 1382248), (28, 1086052), (44, 691124), (56, 543026), (77, 394928), (88, 345562), (112, 271513), (154, 197464), (176, 172781), (308, 98732), (616, 49366), (1232, 24683)]