12943030810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1\times {\mathrm{22129}}^1$

素因数の和:24702

約数の個数: 32

約数和(自身を含む): 24321047040

約数和(自身を除く): 11378016230

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2543, 5086, 12715, 22129, 25430, 44258, 58489, 110645, 116978, 221290, 292445, 508967, 584890, 1017934, 2544835, 5089670, 56274047, 112548094, 281370235, 562740470, 1294303081, 2588606162, 6471515405, 12943030810]

約数ペア:

[(1, 12943030810), (2, 6471515405), (5, 2588606162), (10, 1294303081), (23, 562740470), (46, 281370235), (115, 112548094), (230, 56274047), (2543, 5089670), (5086, 2544835), (12715, 1017934), (22129, 584890), (25430, 508967), (44258, 292445), (58489, 221290), (110645, 116978)]