2270070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 6441552

約数和(自身を除く): 4171482

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2293, 4586, 6879, 11465, 13758, 20637, 22930, 25223, 34395, 41274, 50446, 68790, 75669, 103185, 126115, 151338, 206370, 227007, 252230, 378345, 454014, 756690, 1135035, 2270070]

約数ペア:

[(1, 2270070), (2, 1135035), (3, 756690), (5, 454014), (6, 378345), (9, 252230), (10, 227007), (11, 206370), (15, 151338), (18, 126115), (22, 103185), (30, 75669), (33, 68790), (45, 50446), (55, 41274), (66, 34395), (90, 25223), (99, 22930), (110, 20637), (165, 13758), (198, 11465), (330, 6879), (495, 4586), (990, 2293)]