55742340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 168247296

約数和(自身を除く): 112504956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1303, 1380, 1426, 1860, 2139, 2606, 2852, 3565, 3909, 4278, 5212, 6515, 7130, 7818, 8556, 10695, 13030, 14260, 15636, 19545, 21390, 26060, 29969, 39090, 40393, 42780, 59938, 78180, 80786, 89907, 119876, 121179, 149845, 161572, 179814, 201965, 242358, 299690, 359628, 403930, 449535, 484716, 599380, 605895, 807860, 899070, 929039, 1211790, 1798140, 1858078, 2423580, 2787117, 3716156, 4645195, 5574234, 9290390, 11148468, 13935585, 18580780, 27871170, 55742340]

約数ペア:

[(1, 55742340), (2, 27871170), (3, 18580780), (4, 13935585), (5, 11148468), (6, 9290390), (10, 5574234), (12, 4645195), (15, 3716156), (20, 2787117), (23, 2423580), (30, 1858078), (31, 1798140), (46, 1211790), (60, 929039), (62, 899070), (69, 807860), (92, 605895), (93, 599380), (115, 484716), (124, 449535), (138, 403930), (155, 359628), (186, 299690), (230, 242358), (276, 201965), (310, 179814), (345, 161572), (372, 149845), (460, 121179), (465, 119876), (620, 89907), (690, 80786), (713, 78180), (930, 59938), (1303, 42780), (1380, 40393), (1426, 39090), (1860, 29969), (2139, 26060), (2606, 21390), (2852, 19545), (3565, 15636), (3909, 14260), (4278, 13030), (5212, 10695), (6515, 8556), (7130, 7818)]