1569392060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{8287}}^1$

素因数の和:8870

約数の個数: 48

約数和(自身を含む): 3496276224

約数和(自身を除く): 1926884164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 557, 1114, 2228, 2785, 5570, 8287, 9469, 11140, 16574, 18938, 33148, 37876, 41435, 47345, 82870, 94690, 140879, 165740, 189380, 281758, 563516, 704395, 1408790, 2817580, 4615859, 9231718, 18463436, 23079295, 46158590, 78469603, 92317180, 156939206, 313878412, 392348015, 784696030, 1569392060]

約数ペア:

[(1, 1569392060), (2, 784696030), (4, 392348015), (5, 313878412), (10, 156939206), (17, 92317180), (20, 78469603), (34, 46158590), (68, 23079295), (85, 18463436), (170, 9231718), (340, 4615859), (557, 2817580), (1114, 1408790), (2228, 704395), (2785, 563516), (5570, 281758), (8287, 189380), (9469, 165740), (11140, 140879), (16574, 94690), (18938, 82870), (33148, 47345), (37876, 41435)]