15693690230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{65557}}^1$

素因数の和:66248

約数の個数: 32

約数和(自身を含む): 29057403456

約数和(自身を除く): 13363713226

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 647, 1294, 3235, 6470, 23939, 47878, 65557, 119695, 131114, 239390, 327785, 655570, 2425609, 4851218, 12128045, 24256090, 42415379, 84830758, 212076895, 424153790, 1569369023, 3138738046, 7846845115, 15693690230]

約数ペア:

[(1, 15693690230), (2, 7846845115), (5, 3138738046), (10, 1569369023), (37, 424153790), (74, 212076895), (185, 84830758), (370, 42415379), (647, 24256090), (1294, 12128045), (3235, 4851218), (6470, 2425609), (23939, 655570), (47878, 327785), (65557, 239390), (119695, 131114)]