1617961480860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{212330903}}^1$

素因数の和:212331042

約数の個数: 48

約数和(自身を含む): 4565963759616

約数和(自身を除く): 2948002278756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 212330903, 424661806, 636992709, 849323612, 1061654515, 1273985418, 2123309030, 2547970836, 3184963545, 4246618060, 6369927090, 12739854180, 26966024681, 53932049362, 80898074043, 107864098724, 134830123405, 161796148086, 269660246810, 323592296172, 404490370215, 539320493620, 808980740430, 1617961480860]

約数ペア:

[(1, 1617961480860), (2, 808980740430), (3, 539320493620), (4, 404490370215), (5, 323592296172), (6, 269660246810), (10, 161796148086), (12, 134830123405), (15, 107864098724), (20, 80898074043), (30, 53932049362), (60, 26966024681), (127, 12739854180), (254, 6369927090), (381, 4246618060), (508, 3184963545), (635, 2547970836), (762, 2123309030), (1270, 1273985418), (1524, 1061654515), (1905, 849323612), (2540, 636992709), (3810, 424661806), (7620, 212330903)]