15695402230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{144299}}^1$

素因数の和:144528

約数の個数: 32

約数和(自身を含む): 28831140000

約数和(自身を除く): 13135737770

約数列:

[1, 2, 5, 10, 73, 146, 149, 298, 365, 730, 745, 1490, 10877, 21754, 54385, 108770, 144299, 288598, 721495, 1442990, 10533827, 21067654, 21500551, 43001102, 52669135, 105338270, 107502755, 215005510, 1569540223, 3139080446, 7847701115, 15695402230]

約数ペア:

[(1, 15695402230), (2, 7847701115), (5, 3139080446), (10, 1569540223), (73, 215005510), (146, 107502755), (149, 105338270), (298, 52669135), (365, 43001102), (730, 21500551), (745, 21067654), (1490, 10533827), (10877, 1442990), (21754, 721495), (54385, 288598), (108770, 144299)]