30401514

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 82575360

約数和(自身を除く): 52173846

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 127, 143, 186, 198, 234, 254, 279, 286, 297, 341, 351, 381, 403, 429, 558, 594, 682, 702, 762, 806, 837, 858, 1023, 1143, 1209, 1287, 1397, 1651, 1674, 2046, 2286, 2418, 2574, 2794, 3069, 3302, 3429, 3627, 3861, 3937, 4191, 4433, 4953, 6138, 6858, 7254, 7722, 7874, 8382, 8866, 9207, 9906, 10881, 11811, 12573, 13299, 14859, 18161, 18414, 21762, 23622, 25146, 26598, 29718, 35433, 36322, 37719, 39897, 43307, 44577, 51181, 54483, 70866, 75438, 79794, 86614, 89154, 102362, 106299, 108966, 119691, 129921, 153543, 163449, 212598, 239382, 259842, 307086, 326898, 389763, 460629, 490347, 562991, 779526, 921258, 980694, 1125982, 1169289, 1381887, 1688973, 2338578, 2763774, 3377946, 5066919, 10133838, 15200757, 30401514]

約数ペア:

[(1, 30401514), (2, 15200757), (3, 10133838), (6, 5066919), (9, 3377946), (11, 2763774), (13, 2338578), (18, 1688973), (22, 1381887), (26, 1169289), (27, 1125982), (31, 980694), (33, 921258), (39, 779526), (54, 562991), (62, 490347), (66, 460629), (78, 389763), (93, 326898), (99, 307086), (117, 259842), (127, 239382), (143, 212598), (186, 163449), (198, 153543), (234, 129921), (254, 119691), (279, 108966), (286, 106299), (297, 102362), (341, 89154), (351, 86614), (381, 79794), (403, 75438), (429, 70866), (558, 54483), (594, 51181), (682, 44577), (702, 43307), (762, 39897), (806, 37719), (837, 36322), (858, 35433), (1023, 29718), (1143, 26598), (1209, 25146), (1287, 23622), (1397, 21762), (1651, 18414), (1674, 18161), (2046, 14859), (2286, 13299), (2418, 12573), (2574, 11811), (2794, 10881), (3069, 9906), (3302, 9207), (3429, 8866), (3627, 8382), (3861, 7874), (3937, 7722), (4191, 7254), (4433, 6858), (4953, 6138)]