206537670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5477}}^1$

素因数の和:5909

約数の個数: 48

約数和(自身を含む): 538377840

約数和(自身を除く): 331840170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2514, 3771, 4190, 5477, 6285, 7542, 10954, 12570, 16431, 18855, 27385, 32862, 37710, 49293, 54770, 82155, 98586, 164310, 246465, 492930, 2294863, 4589726, 6884589, 11474315, 13769178, 20653767, 22948630, 34422945, 41307534, 68845890, 103268835, 206537670]

約数ペア:

[(1, 206537670), (2, 103268835), (3, 68845890), (5, 41307534), (6, 34422945), (9, 22948630), (10, 20653767), (15, 13769178), (18, 11474315), (30, 6884589), (45, 4589726), (90, 2294863), (419, 492930), (838, 246465), (1257, 164310), (2095, 98586), (2514, 82155), (3771, 54770), (4190, 49293), (5477, 37710), (6285, 32862), (7542, 27385), (10954, 18855), (12570, 16431)]