30209410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39233}}^1$

素因数の和:39258

約数の個数: 32

約数和(自身を含む): 67796352

約数和(自身を除く): 37586942

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 39233, 78466, 196165, 274631, 392330, 431563, 549262, 863126, 1373155, 2157815, 2746310, 3020941, 4315630, 6041882, 15104705, 30209410]

約数ペア:

[(1, 30209410), (2, 15104705), (5, 6041882), (7, 4315630), (10, 3020941), (11, 2746310), (14, 2157815), (22, 1373155), (35, 863126), (55, 549262), (70, 431563), (77, 392330), (110, 274631), (154, 196165), (385, 78466), (770, 39233)]