1263670350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{495557}}^1$

素因数の和:495589

約数の個数: 48

約数和(自身を含む): 3318256368

約数和(自身を除く): 2054586018

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 495557, 991114, 1486671, 2477785, 2973342, 4955570, 7433355, 8424469, 12388925, 14866710, 16848938, 24777850, 25273407, 37166775, 42122345, 50546814, 74333550, 84244690, 126367035, 210611725, 252734070, 421223450, 631835175, 1263670350]

約数ペア:

[(1, 1263670350), (2, 631835175), (3, 421223450), (5, 252734070), (6, 210611725), (10, 126367035), (15, 84244690), (17, 74333550), (25, 50546814), (30, 42122345), (34, 37166775), (50, 25273407), (51, 24777850), (75, 16848938), (85, 14866710), (102, 12388925), (150, 8424469), (170, 7433355), (255, 4955570), (425, 2973342), (510, 2477785), (850, 1486671), (1275, 991114), (2550, 495557)]