28335930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2287}}^1$

素因数の和:2363

約数の個数: 64

約数和(自身を含む): 79073280

約数和(自身を除く): 50737350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2287, 2478, 4130, 4574, 6195, 6861, 11435, 12390, 13722, 16009, 22870, 32018, 34305, 48027, 68610, 80045, 96054, 134933, 160090, 240135, 269866, 404799, 480270, 674665, 809598, 944531, 1349330, 1889062, 2023995, 2833593, 4047990, 4722655, 5667186, 9445310, 14167965, 28335930]

約数ペア:

[(1, 28335930), (2, 14167965), (3, 9445310), (5, 5667186), (6, 4722655), (7, 4047990), (10, 2833593), (14, 2023995), (15, 1889062), (21, 1349330), (30, 944531), (35, 809598), (42, 674665), (59, 480270), (70, 404799), (105, 269866), (118, 240135), (177, 160090), (210, 134933), (295, 96054), (354, 80045), (413, 68610), (590, 48027), (826, 34305), (885, 32018), (1239, 22870), (1770, 16009), (2065, 13722), (2287, 12390), (2478, 11435), (4130, 6861), (4574, 6195)]