10306780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4259}}^1$

素因数の和:4290

約数の個数: 36

約数和(自身を含む): 23796360

約数和(自身を除く): 13489580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4259, 8518, 17036, 21295, 42590, 46849, 85180, 93698, 187396, 234245, 468490, 515339, 936980, 1030678, 2061356, 2576695, 5153390, 10306780]

約数ペア:

[(1, 10306780), (2, 5153390), (4, 2576695), (5, 2061356), (10, 1030678), (11, 936980), (20, 515339), (22, 468490), (44, 234245), (55, 187396), (110, 93698), (121, 85180), (220, 46849), (242, 42590), (484, 21295), (605, 17036), (1210, 8518), (2420, 4259)]