290070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 825552

約数和(自身を除く): 535482

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 293, 330, 495, 586, 879, 990, 1465, 1758, 2637, 2930, 3223, 4395, 5274, 6446, 8790, 9669, 13185, 16115, 19338, 26370, 29007, 32230, 48345, 58014, 96690, 145035, 290070]

約数ペア:

[(1, 290070), (2, 145035), (3, 96690), (5, 58014), (6, 48345), (9, 32230), (10, 29007), (11, 26370), (15, 19338), (18, 16115), (22, 13185), (30, 9669), (33, 8790), (45, 6446), (55, 5274), (66, 4395), (90, 3223), (99, 2930), (110, 2637), (165, 1758), (198, 1465), (293, 990), (330, 879), (495, 586)]