769440910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34031}}^1$

素因数の和:34081

約数の個数: 64

約数和(自身を含む): 1764218880

約数和(自身を除く): 994777970

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 11305, 22610, 34031, 68062, 170155, 238217, 340310, 476434, 578527, 646589, 1157054, 1191085, 1293178, 2382170, 2892635, 3232945, 4049689, 4526123, 5785270, 6465890, 8099378, 9052246, 10992013, 20248445, 21984026, 22630615, 40496890, 45261230, 54960065, 76944091, 109920130, 153888182, 384720455, 769440910]

約数ペア:

[(1, 769440910), (2, 384720455), (5, 153888182), (7, 109920130), (10, 76944091), (14, 54960065), (17, 45261230), (19, 40496890), (34, 22630615), (35, 21984026), (38, 20248445), (70, 10992013), (85, 9052246), (95, 8099378), (119, 6465890), (133, 5785270), (170, 4526123), (190, 4049689), (238, 3232945), (266, 2892635), (323, 2382170), (595, 1293178), (646, 1191085), (665, 1157054), (1190, 646589), (1330, 578527), (1615, 476434), (2261, 340310), (3230, 238217), (4522, 170155), (11305, 68062), (22610, 34031)]