31338684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 94076640

約数和(自身を除く): 62737956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 101, 102, 108, 117, 153, 156, 169, 202, 204, 221, 234, 303, 306, 338, 351, 404, 442, 459, 468, 507, 606, 612, 663, 676, 702, 884, 909, 918, 1014, 1212, 1313, 1326, 1404, 1521, 1717, 1818, 1836, 1989, 2028, 2626, 2652, 2727, 2873, 3042, 3434, 3636, 3939, 3978, 4563, 5151, 5252, 5454, 5746, 5967, 6084, 6868, 7878, 7956, 8619, 9126, 10302, 10908, 11492, 11817, 11934, 15453, 15756, 17069, 17238, 18252, 20604, 22321, 23634, 23868, 25857, 30906, 34138, 34476, 35451, 44642, 46359, 47268, 51207, 51714, 61812, 66963, 68276, 70902, 77571, 89284, 92718, 102414, 103428, 133926, 141804, 153621, 155142, 185436, 200889, 204828, 267852, 290173, 307242, 310284, 401778, 460863, 580346, 602667, 614484, 803556, 870519, 921726, 1160692, 1205334, 1741038, 1843452, 2410668, 2611557, 3482076, 5223114, 7834671, 10446228, 15669342, 31338684]

約数ペア:

[(1, 31338684), (2, 15669342), (3, 10446228), (4, 7834671), (6, 5223114), (9, 3482076), (12, 2611557), (13, 2410668), (17, 1843452), (18, 1741038), (26, 1205334), (27, 1160692), (34, 921726), (36, 870519), (39, 803556), (51, 614484), (52, 602667), (54, 580346), (68, 460863), (78, 401778), (101, 310284), (102, 307242), (108, 290173), (117, 267852), (153, 204828), (156, 200889), (169, 185436), (202, 155142), (204, 153621), (221, 141804), (234, 133926), (303, 103428), (306, 102414), (338, 92718), (351, 89284), (404, 77571), (442, 70902), (459, 68276), (468, 66963), (507, 61812), (606, 51714), (612, 51207), (663, 47268), (676, 46359), (702, 44642), (884, 35451), (909, 34476), (918, 34138), (1014, 30906), (1212, 25857), (1313, 23868), (1326, 23634), (1404, 22321), (1521, 20604), (1717, 18252), (1818, 17238), (1836, 17069), (1989, 15756), (2028, 15453), (2626, 11934), (2652, 11817), (2727, 11492), (2873, 10908), (3042, 10302), (3434, 9126), (3636, 8619), (3939, 7956), (3978, 7878), (4563, 6868), (5151, 6084), (5252, 5967), (5454, 5746)]