2839650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 7687008

約数和(自身を除く): 4847358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 1721, 3442, 5163, 8605, 10326, 17210, 18931, 25815, 37862, 43025, 51630, 56793, 86050, 94655, 113586, 129075, 189310, 258150, 283965, 473275, 567930, 946550, 1419825, 2839650]

約数ペア:

[(1, 2839650), (2, 1419825), (3, 946550), (5, 567930), (6, 473275), (10, 283965), (11, 258150), (15, 189310), (22, 129075), (25, 113586), (30, 94655), (33, 86050), (50, 56793), (55, 51630), (66, 43025), (75, 37862), (110, 25815), (150, 18931), (165, 17210), (275, 10326), (330, 8605), (550, 5163), (825, 3442), (1650, 1721)]