12361860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9811}}^1$

素因数の和:9833

約数の個数: 72

約数和(自身を含む): 42858816

約数和(自身を除く): 30496956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 9811, 19622, 29433, 39244, 49055, 58866, 68677, 88299, 98110, 117732, 137354, 147165, 176598, 196220, 206031, 274708, 294330, 343385, 353196, 412062, 441495, 588660, 618093, 686770, 824124, 882990, 1030155, 1236186, 1373540, 1765980, 2060310, 2472372, 3090465, 4120620, 6180930, 12361860]

約数ペア:

[(1, 12361860), (2, 6180930), (3, 4120620), (4, 3090465), (5, 2472372), (6, 2060310), (7, 1765980), (9, 1373540), (10, 1236186), (12, 1030155), (14, 882990), (15, 824124), (18, 686770), (20, 618093), (21, 588660), (28, 441495), (30, 412062), (35, 353196), (36, 343385), (42, 294330), (45, 274708), (60, 206031), (63, 196220), (70, 176598), (84, 147165), (90, 137354), (105, 117732), (126, 98110), (140, 88299), (180, 68677), (210, 58866), (252, 49055), (315, 39244), (420, 29433), (630, 19622), (1260, 9811)]