307405044

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 837127368

約数和(自身を除く): 529722324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 73, 81, 82, 108, 123, 146, 162, 164, 219, 246, 292, 317, 324, 369, 438, 492, 634, 657, 738, 876, 951, 1107, 1268, 1314, 1476, 1902, 1971, 2214, 2628, 2853, 2993, 3321, 3804, 3942, 4428, 5706, 5913, 5986, 6642, 7884, 8559, 8979, 11412, 11826, 11972, 12997, 13284, 17118, 17958, 23141, 23652, 25677, 25994, 26937, 34236, 35916, 38991, 46282, 51354, 51988, 53874, 69423, 77982, 80811, 92564, 102708, 107748, 116973, 138846, 155964, 161622, 208269, 233946, 242433, 277692, 323244, 350919, 416538, 467892, 484866, 624807, 701838, 833076, 948781, 969732, 1052757, 1249614, 1403676, 1874421, 1897562, 2105514, 2499228, 2846343, 3748842, 3795124, 4211028, 5692686, 7497684, 8539029, 11385372, 17078058, 25617087, 34156116, 51234174, 76851261, 102468348, 153702522, 307405044]

約数ペア:

[(1, 307405044), (2, 153702522), (3, 102468348), (4, 76851261), (6, 51234174), (9, 34156116), (12, 25617087), (18, 17078058), (27, 11385372), (36, 8539029), (41, 7497684), (54, 5692686), (73, 4211028), (81, 3795124), (82, 3748842), (108, 2846343), (123, 2499228), (146, 2105514), (162, 1897562), (164, 1874421), (219, 1403676), (246, 1249614), (292, 1052757), (317, 969732), (324, 948781), (369, 833076), (438, 701838), (492, 624807), (634, 484866), (657, 467892), (738, 416538), (876, 350919), (951, 323244), (1107, 277692), (1268, 242433), (1314, 233946), (1476, 208269), (1902, 161622), (1971, 155964), (2214, 138846), (2628, 116973), (2853, 107748), (2993, 102708), (3321, 92564), (3804, 80811), (3942, 77982), (4428, 69423), (5706, 53874), (5913, 51988), (5986, 51354), (6642, 46282), (7884, 38991), (8559, 35916), (8979, 34236), (11412, 26937), (11826, 25994), (11972, 25677), (12997, 23652), (13284, 23141), (17118, 17958)]