30282168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 95800320

約数和(自身を除く): 65518152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 461, 476, 483, 552, 644, 714, 782, 922, 952, 966, 1173, 1288, 1383, 1428, 1564, 1844, 1932, 2346, 2737, 2766, 2856, 3128, 3227, 3688, 3864, 4692, 5474, 5532, 6454, 7837, 8211, 9384, 9681, 10603, 10948, 11064, 12908, 15674, 16422, 19362, 21206, 21896, 23511, 25816, 31348, 31809, 32844, 38724, 42412, 47022, 54859, 62696, 63618, 65688, 74221, 77448, 84824, 94044, 109718, 127236, 148442, 164577, 180251, 188088, 219436, 222663, 254472, 296884, 329154, 360502, 438872, 445326, 540753, 593768, 658308, 721004, 890652, 1081506, 1261757, 1316616, 1442008, 1781304, 2163012, 2523514, 3785271, 4326024, 5047028, 7570542, 10094056, 15141084, 30282168]

約数ペア:

[(1, 30282168), (2, 15141084), (3, 10094056), (4, 7570542), (6, 5047028), (7, 4326024), (8, 3785271), (12, 2523514), (14, 2163012), (17, 1781304), (21, 1442008), (23, 1316616), (24, 1261757), (28, 1081506), (34, 890652), (42, 721004), (46, 658308), (51, 593768), (56, 540753), (68, 445326), (69, 438872), (84, 360502), (92, 329154), (102, 296884), (119, 254472), (136, 222663), (138, 219436), (161, 188088), (168, 180251), (184, 164577), (204, 148442), (238, 127236), (276, 109718), (322, 94044), (357, 84824), (391, 77448), (408, 74221), (461, 65688), (476, 63618), (483, 62696), (552, 54859), (644, 47022), (714, 42412), (782, 38724), (922, 32844), (952, 31809), (966, 31348), (1173, 25816), (1288, 23511), (1383, 21896), (1428, 21206), (1564, 19362), (1844, 16422), (1932, 15674), (2346, 12908), (2737, 11064), (2766, 10948), (2856, 10603), (3128, 9681), (3227, 9384), (3688, 8211), (3864, 7837), (4692, 6454), (5474, 5532)]