2562450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 6937056

約数和(自身を除く): 4374606

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, 1553, 1650, 3106, 4659, 7765, 9318, 15530, 17083, 23295, 34166, 38825, 46590, 51249, 77650, 85415, 102498, 116475, 170830, 232950, 256245, 427075, 512490, 854150, 1281225, 2562450]

約数ペア:

[(1, 2562450), (2, 1281225), (3, 854150), (5, 512490), (6, 427075), (10, 256245), (11, 232950), (15, 170830), (22, 116475), (25, 102498), (30, 85415), (33, 77650), (50, 51249), (55, 46590), (66, 38825), (75, 34166), (110, 23295), (150, 17083), (165, 15530), (275, 9318), (330, 7765), (550, 4659), (825, 3106), (1553, 1650)]