304927986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1597}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 673307712

約数和(自身を除く): 368379726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 263, 363, 526, 726, 789, 1578, 1597, 2893, 3194, 4791, 5786, 8679, 9582, 17358, 17567, 31823, 35134, 52701, 63646, 95469, 105402, 190938, 193237, 386474, 420011, 579711, 840022, 1159422, 1260033, 2520066, 4620121, 9240242, 13860363, 27720726, 50821331, 101642662, 152463993, 304927986]

約数ペア:

[(1, 304927986), (2, 152463993), (3, 101642662), (6, 50821331), (11, 27720726), (22, 13860363), (33, 9240242), (66, 4620121), (121, 2520066), (242, 1260033), (263, 1159422), (363, 840022), (526, 579711), (726, 420011), (789, 386474), (1578, 193237), (1597, 190938), (2893, 105402), (3194, 95469), (4791, 63646), (5786, 52701), (8679, 35134), (9582, 31823), (17358, 17567)]