1374490370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3169}}^1\times {\mathrm{3943}}^1$

素因数の和:7130

約数の個数: 32

約数和(自身を含む): 2700535680

約数和(自身を除く): 1326045310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3169, 3943, 6338, 7886, 15845, 19715, 31690, 34859, 39430, 43373, 69718, 86746, 174295, 216865, 348590, 433730, 12495367, 24990734, 62476835, 124953670, 137449037, 274898074, 687245185, 1374490370]

約数ペア:

[(1, 1374490370), (2, 687245185), (5, 274898074), (10, 137449037), (11, 124953670), (22, 62476835), (55, 24990734), (110, 12495367), (3169, 433730), (3943, 348590), (6338, 216865), (7886, 174295), (15845, 86746), (19715, 69718), (31690, 43373), (34859, 39430)]