123923610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1376929}}^1$

素因数の和:1376942

約数の個数: 24

約数和(自身を含む): 322201620

約数和(自身を除く): 198278010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1376929, 2753858, 4130787, 6884645, 8261574, 12392361, 13769290, 20653935, 24784722, 41307870, 61961805, 123923610]

約数ペア:

[(1, 123923610), (2, 61961805), (3, 41307870), (5, 24784722), (6, 20653935), (9, 13769290), (10, 12392361), (15, 8261574), (18, 6884645), (30, 4130787), (45, 2753858), (90, 1376929)]