30885192

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 128

約数和(自身を含む): 97977600

約数和(自身を除く): 67092408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 647, 663, 702, 884, 918, 936, 1224, 1294, 1326, 1404, 1768, 1836, 1941, 1989, 2588, 2652, 2808, 3672, 3882, 3978, 5176, 5304, 5823, 5967, 7764, 7956, 8411, 10999, 11646, 11934, 15528, 15912, 16822, 17469, 21998, 23292, 23868, 25233, 32997, 33644, 34938, 43996, 46584, 47736, 50466, 65994, 67288, 69876, 75699, 87992, 98991, 100932, 131988, 139752, 142987, 151398, 197982, 201864, 227097, 263976, 285974, 296973, 302796, 395964, 428961, 454194, 571948, 593946, 605592, 791928, 857922, 908388, 1143896, 1187892, 1286883, 1715844, 1816776, 2375784, 2573766, 3431688, 3860649, 5147532, 7721298, 10295064, 15442596, 30885192]

約数ペア:

[(1, 30885192), (2, 15442596), (3, 10295064), (4, 7721298), (6, 5147532), (8, 3860649), (9, 3431688), (12, 2573766), (13, 2375784), (17, 1816776), (18, 1715844), (24, 1286883), (26, 1187892), (27, 1143896), (34, 908388), (36, 857922), (39, 791928), (51, 605592), (52, 593946), (54, 571948), (68, 454194), (72, 428961), (78, 395964), (102, 302796), (104, 296973), (108, 285974), (117, 263976), (136, 227097), (153, 201864), (156, 197982), (204, 151398), (216, 142987), (221, 139752), (234, 131988), (306, 100932), (312, 98991), (351, 87992), (408, 75699), (442, 69876), (459, 67288), (468, 65994), (612, 50466), (647, 47736), (663, 46584), (702, 43996), (884, 34938), (918, 33644), (936, 32997), (1224, 25233), (1294, 23868), (1326, 23292), (1404, 21998), (1768, 17469), (1836, 16822), (1941, 15912), (1989, 15528), (2588, 11934), (2652, 11646), (2808, 10999), (3672, 8411), (3882, 7956), (3978, 7764), (5176, 5967), (5304, 5823)]