15679828010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2909059}}^1$

素因数の和:2909091

約数の個数: 48

約数和(自身を含む): 35816346720

約数和(自身を除く): 20136518710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 2909059, 5818118, 14545295, 20363413, 29090590, 31999649, 40726826, 63999298, 101817065, 142543891, 159998245, 203634130, 223997543, 285087782, 319996490, 447995086, 712719455, 1119987715, 1425438910, 1567982801, 2239975430, 3135965602, 7839914005, 15679828010]

約数ペア:

[(1, 15679828010), (2, 7839914005), (5, 3135965602), (7, 2239975430), (10, 1567982801), (11, 1425438910), (14, 1119987715), (22, 712719455), (35, 447995086), (49, 319996490), (55, 285087782), (70, 223997543), (77, 203634130), (98, 159998245), (110, 142543891), (154, 101817065), (245, 63999298), (385, 40726826), (490, 31999649), (539, 29090590), (770, 20363413), (1078, 14545295), (2695, 5818118), (5390, 2909059)]