562244890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 1093720320

約数和(自身を除く): 531475430

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 109, 115, 205, 218, 230, 410, 545, 547, 943, 1090, 1094, 1886, 2507, 2735, 4469, 4715, 5014, 5470, 8938, 9430, 12535, 12581, 22345, 22427, 25070, 25162, 44690, 44854, 59623, 62905, 102787, 112135, 119246, 125810, 205574, 224270, 298115, 513935, 515821, 596230, 1027870, 1031642, 1371329, 2444543, 2579105, 2742658, 4889086, 5158210, 6856645, 12222715, 13713290, 24445430, 56224489, 112448978, 281122445, 562244890]

約数ペア:

[(1, 562244890), (2, 281122445), (5, 112448978), (10, 56224489), (23, 24445430), (41, 13713290), (46, 12222715), (82, 6856645), (109, 5158210), (115, 4889086), (205, 2742658), (218, 2579105), (230, 2444543), (410, 1371329), (545, 1031642), (547, 1027870), (943, 596230), (1090, 515821), (1094, 513935), (1886, 298115), (2507, 224270), (2735, 205574), (4469, 125810), (4715, 119246), (5014, 112135), (5470, 102787), (8938, 62905), (9430, 59623), (12535, 44854), (12581, 44690), (22345, 25162), (22427, 25070)]