12470260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5153}}^1$

素因数の和:5184

約数の個数: 36

約数和(自身を含む): 28790244

約数和(自身を除く): 16319984

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5153, 10306, 20612, 25765, 51530, 56683, 103060, 113366, 226732, 283415, 566830, 623513, 1133660, 1247026, 2494052, 3117565, 6235130, 12470260]

約数ペア:

[(1, 12470260), (2, 6235130), (4, 3117565), (5, 2494052), (10, 1247026), (11, 1133660), (20, 623513), (22, 566830), (44, 283415), (55, 226732), (110, 113366), (121, 103060), (220, 56683), (242, 51530), (484, 25765), (605, 20612), (1210, 10306), (2420, 5153)]