64563810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2152127}}^1$

素因数の和:2152137

約数の個数: 16

約数和(自身を含む): 154953216

約数和(自身を除く): 90389406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2152127, 4304254, 6456381, 10760635, 12912762, 21521270, 32281905, 64563810]

約数ペア:

[(1, 64563810), (2, 32281905), (3, 21521270), (5, 12912762), (6, 10760635), (10, 6456381), (15, 4304254), (30, 2152127)]