20264310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6823}}^1$

素因数の和:6850

約数の個数: 64

約数和(自身を含む): 58959360

約数和(自身を除く): 38695050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 6823, 13646, 20469, 34115, 40938, 61407, 68230, 75053, 102345, 122814, 150106, 184221, 204690, 225159, 307035, 368442, 375265, 450318, 614070, 675477, 750530, 921105, 1125795, 1350954, 1842210, 2026431, 2251590, 3377385, 4052862, 6754770, 10132155, 20264310]

約数ペア:

[(1, 20264310), (2, 10132155), (3, 6754770), (5, 4052862), (6, 3377385), (9, 2251590), (10, 2026431), (11, 1842210), (15, 1350954), (18, 1125795), (22, 921105), (27, 750530), (30, 675477), (33, 614070), (45, 450318), (54, 375265), (55, 368442), (66, 307035), (90, 225159), (99, 204690), (110, 184221), (135, 150106), (165, 122814), (198, 102345), (270, 75053), (297, 68230), (330, 61407), (495, 40938), (594, 34115), (990, 20469), (1485, 13646), (2970, 6823)]