2486850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 6294240

約数和(自身を除く): 3807390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 281, 295, 354, 562, 590, 843, 885, 1405, 1475, 1686, 1770, 2810, 2950, 4215, 4425, 7025, 8430, 8850, 14050, 16579, 21075, 33158, 42150, 49737, 82895, 99474, 165790, 248685, 414475, 497370, 828950, 1243425, 2486850]

約数ペア:

[(1, 2486850), (2, 1243425), (3, 828950), (5, 497370), (6, 414475), (10, 248685), (15, 165790), (25, 99474), (30, 82895), (50, 49737), (59, 42150), (75, 33158), (118, 21075), (150, 16579), (177, 14050), (281, 8850), (295, 8430), (354, 7025), (562, 4425), (590, 4215), (843, 2950), (885, 2810), (1405, 1770), (1475, 1686)]