31364190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2474

約数の個数: 96

約数和(自身を含む): 95842656

約数和(自身を除く): 64478466

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2437, 2574, 4290, 4874, 6435, 7311, 12185, 12870, 14622, 21933, 24370, 26807, 31681, 36555, 43866, 53614, 63362, 73110, 80421, 95043, 109665, 134035, 158405, 160842, 190086, 219330, 241263, 268070, 285129, 316810, 348491, 402105, 475215, 482526, 570258, 696982, 804210, 950430, 1045473, 1206315, 1425645, 1742455, 2090946, 2412630, 2851290, 3136419, 3484910, 5227365, 6272838, 10454730, 15682095, 31364190]

約数ペア:

[(1, 31364190), (2, 15682095), (3, 10454730), (5, 6272838), (6, 5227365), (9, 3484910), (10, 3136419), (11, 2851290), (13, 2412630), (15, 2090946), (18, 1742455), (22, 1425645), (26, 1206315), (30, 1045473), (33, 950430), (39, 804210), (45, 696982), (55, 570258), (65, 482526), (66, 475215), (78, 402105), (90, 348491), (99, 316810), (110, 285129), (117, 268070), (130, 241263), (143, 219330), (165, 190086), (195, 160842), (198, 158405), (234, 134035), (286, 109665), (330, 95043), (390, 80421), (429, 73110), (495, 63362), (585, 53614), (715, 43866), (858, 36555), (990, 31681), (1170, 26807), (1287, 24370), (1430, 21933), (2145, 14622), (2437, 12870), (2574, 12185), (4290, 7311), (4874, 6435)]