69504930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70207}}^1$

素因数の和:70231

約数の個数: 48

約数和(自身を含む): 197144064

約数和(自身を除く): 127639134

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 70207, 140414, 210621, 351035, 421242, 631863, 702070, 772277, 1053105, 1263726, 1544554, 2106210, 2316831, 3159315, 3861385, 4633662, 6318630, 6950493, 7722770, 11584155, 13900986, 23168310, 34752465, 69504930]

約数ペア:

[(1, 69504930), (2, 34752465), (3, 23168310), (5, 13900986), (6, 11584155), (9, 7722770), (10, 6950493), (11, 6318630), (15, 4633662), (18, 3861385), (22, 3159315), (30, 2316831), (33, 2106210), (45, 1544554), (55, 1263726), (66, 1053105), (90, 772277), (99, 702070), (110, 631863), (165, 421242), (198, 351035), (330, 210621), (495, 140414), (990, 70207)]