3288090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8431}}^1$

素因数の和:8454

約数の個数: 32

約数和(自身を含む): 8499456

約数和(自身を除く): 5211366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8431, 16862, 25293, 42155, 50586, 84310, 109603, 126465, 219206, 252930, 328809, 548015, 657618, 1096030, 1644045, 3288090]

約数ペア:

[(1, 3288090), (2, 1644045), (3, 1096030), (5, 657618), (6, 548015), (10, 328809), (13, 252930), (15, 219206), (26, 126465), (30, 109603), (39, 84310), (65, 50586), (78, 42155), (130, 25293), (195, 16862), (390, 8431)]