23678580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{394643}}^1$

素因数の和:394655

約数の個数: 24

約数和(自身を含む): 66300192

約数和(自身を除く): 42621612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 394643, 789286, 1183929, 1578572, 1973215, 2367858, 3946430, 4735716, 5919645, 7892860, 11839290, 23678580]

約数ペア:

[(1, 23678580), (2, 11839290), (3, 7892860), (4, 5919645), (5, 4735716), (6, 3946430), (10, 2367858), (12, 1973215), (15, 1578572), (20, 1183929), (30, 789286), (60, 394643)]