1569245180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{5791}}^1$

素因数の和:6614

約数の個数: 48

約数和(自身を含む): 3494244096

約数和(自身を除く): 1924998916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 797, 1594, 3188, 3985, 5791, 7970, 11582, 13549, 15940, 23164, 27098, 28955, 54196, 57910, 67745, 98447, 115820, 135490, 196894, 270980, 393788, 492235, 984470, 1968940, 4615427, 9230854, 18461708, 23077135, 46154270, 78462259, 92308540, 156924518, 313849036, 392311295, 784622590, 1569245180]

約数ペア:

[(1, 1569245180), (2, 784622590), (4, 392311295), (5, 313849036), (10, 156924518), (17, 92308540), (20, 78462259), (34, 46154270), (68, 23077135), (85, 18461708), (170, 9230854), (340, 4615427), (797, 1968940), (1594, 984470), (3188, 492235), (3985, 393788), (5791, 270980), (7970, 196894), (11582, 135490), (13549, 115820), (15940, 98447), (23164, 67745), (27098, 57910), (28955, 54196)]