2522190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7643}}^1$

素因数の和:7664

約数の個数: 32

約数和(自身を含む): 6604416

約数和(自身を除く): 4082226

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7643, 15286, 22929, 38215, 45858, 76430, 84073, 114645, 168146, 229290, 252219, 420365, 504438, 840730, 1261095, 2522190]

約数ペア:

[(1, 2522190), (2, 1261095), (3, 840730), (5, 504438), (6, 420365), (10, 252219), (11, 229290), (15, 168146), (22, 114645), (30, 84073), (33, 76430), (55, 45858), (66, 38215), (110, 22929), (165, 15286), (330, 7643)]