64179690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2139323}}^1$

素因数の和:2139333

約数の個数: 16

約数和(自身を含む): 154031328

約数和(自身を除く): 89851638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2139323, 4278646, 6417969, 10696615, 12835938, 21393230, 32089845, 64179690]

約数ペア:

[(1, 64179690), (2, 32089845), (3, 21393230), (5, 12835938), (6, 10696615), (10, 6417969), (15, 4278646), (30, 2139323)]