2842950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 7695936

約数和(自身を除く): 4852986

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, 1723, 3446, 5169, 8615, 10338, 17230, 18953, 25845, 37906, 43075, 51690, 56859, 86150, 94765, 113718, 129225, 189530, 258450, 284295, 473825, 568590, 947650, 1421475, 2842950]

約数ペア:

[(1, 2842950), (2, 1421475), (3, 947650), (5, 568590), (6, 473825), (10, 284295), (11, 258450), (15, 189530), (22, 129225), (25, 113718), (30, 94765), (33, 86150), (50, 56859), (55, 51690), (66, 43075), (75, 37906), (110, 25845), (150, 18953), (165, 17230), (275, 10338), (330, 8615), (550, 5169), (825, 3446), (1650, 1723)]