1520991054

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{13693}}^1$

素因数の和:13743

約数の個数: 96

約数和(自身を含む): 3934012320

約数和(自身を除く): 2413021266

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 121, 153, 187, 198, 242, 297, 306, 363, 374, 459, 561, 594, 726, 918, 1089, 1122, 1683, 2057, 2178, 3267, 3366, 4114, 5049, 6171, 6534, 10098, 12342, 13693, 18513, 27386, 37026, 41079, 55539, 82158, 111078, 123237, 150623, 232781, 246474, 301246, 369711, 451869, 465562, 698343, 739422, 903738, 1355607, 1396686, 1656853, 2095029, 2560591, 2711214, 3313706, 4066821, 4190058, 4970559, 5121182, 6285087, 7681773, 8133642, 9941118, 12570174, 14911677, 15363546, 23045319, 28166501, 29823354, 44735031, 46090638, 56333002, 69135957, 84499503, 89470062, 138271914, 168999006, 253498509, 506997018, 760495527, 1520991054]

約数ペア:

[(1, 1520991054), (2, 760495527), (3, 506997018), (6, 253498509), (9, 168999006), (11, 138271914), (17, 89470062), (18, 84499503), (22, 69135957), (27, 56333002), (33, 46090638), (34, 44735031), (51, 29823354), (54, 28166501), (66, 23045319), (99, 15363546), (102, 14911677), (121, 12570174), (153, 9941118), (187, 8133642), (198, 7681773), (242, 6285087), (297, 5121182), (306, 4970559), (363, 4190058), (374, 4066821), (459, 3313706), (561, 2711214), (594, 2560591), (726, 2095029), (918, 1656853), (1089, 1396686), (1122, 1355607), (1683, 903738), (2057, 739422), (2178, 698343), (3267, 465562), (3366, 451869), (4114, 369711), (5049, 301246), (6171, 246474), (6534, 232781), (10098, 150623), (12342, 123237), (13693, 111078), (18513, 82158), (27386, 55539), (37026, 41079)]