15729010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6217}}^1$

素因数の和:6258

約数の個数: 32

約数和(自身を含む): 32234112

約数和(自身を除く): 16505102

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6217, 12434, 31085, 62170, 68387, 136774, 142991, 285982, 341935, 683870, 714955, 1429910, 1572901, 3145802, 7864505, 15729010]

約数ペア:

[(1, 15729010), (2, 7864505), (5, 3145802), (10, 1572901), (11, 1429910), (22, 714955), (23, 683870), (46, 341935), (55, 285982), (110, 142991), (115, 136774), (230, 68387), (253, 62170), (506, 31085), (1265, 12434), (2530, 6217)]