30312590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39367}}^1$

素因数の和:39392

約数の個数: 32

約数和(自身を含む): 68027904

約数和(自身を除く): 37715314

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 39367, 78734, 196835, 275569, 393670, 433037, 551138, 866074, 1377845, 2165185, 2755690, 3031259, 4330370, 6062518, 15156295, 30312590]

約数ペア:

[(1, 30312590), (2, 15156295), (5, 6062518), (7, 4330370), (10, 3031259), (11, 2755690), (14, 2165185), (22, 1377845), (35, 866074), (55, 551138), (70, 433037), (77, 393670), (110, 275569), (154, 196835), (385, 78734), (770, 39367)]