5471830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 12353040

約数和(自身を除く): 6881210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 859, 910, 1274, 1718, 3185, 4295, 6013, 6370, 8590, 11167, 12026, 22334, 30065, 42091, 55835, 60130, 78169, 84182, 111670, 156338, 210455, 390845, 420910, 547183, 781690, 1094366, 2735915, 5471830]

約数ペア:

[(1, 5471830), (2, 2735915), (5, 1094366), (7, 781690), (10, 547183), (13, 420910), (14, 390845), (26, 210455), (35, 156338), (49, 111670), (65, 84182), (70, 78169), (91, 60130), (98, 55835), (130, 42091), (182, 30065), (245, 22334), (455, 12026), (490, 11167), (637, 8590), (859, 6370), (910, 6013), (1274, 4295), (1718, 3185)]