30181623312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:869

約数の個数: 160

約数和(自身を含む): 81382219776

約数和(自身を除く): 51200596464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 233, 248, 263, 331, 372, 466, 496, 526, 662, 699, 744, 789, 932, 993, 1052, 1324, 1398, 1488, 1578, 1864, 1986, 2104, 2648, 2796, 3156, 3728, 3972, 4208, 5296, 5592, 6312, 7223, 7944, 8153, 10261, 11184, 12624, 14446, 15888, 16306, 20522, 21669, 24459, 28892, 30783, 32612, 41044, 43338, 48918, 57784, 61279, 61566, 65224, 77123, 82088, 86676, 87053, 97836, 115568, 122558, 123132, 130448, 154246, 164176, 173352, 174106, 183837, 195672, 231369, 245116, 246264, 261159, 308492, 346704, 348212, 367674, 391344, 462738, 490232, 492528, 522318, 616984, 696424, 735348, 925476, 980464, 1044636, 1233968, 1392848, 1470696, 1850952, 1899649, 2089272, 2390813, 2698643, 2941392, 3701904, 3799298, 4178544, 4781626, 5397286, 5698947, 7172439, 7598596, 8095929, 9563252, 10794572, 11397894, 14344878, 15197192, 16191858, 19126504, 20283349, 21589144, 22795788, 28689756, 30394384, 32383716, 38253008, 40566698, 43178288, 45591576, 57379512, 60850047, 64767432, 81133396, 91183152, 114759024, 121700094, 129534864, 162266792, 243400188, 324533584, 486800376, 628783819, 973600752, 1257567638, 1886351457, 2515135276, 3772702914, 5030270552, 7545405828, 10060541104, 15090811656, 30181623312]

約数ペア:

[(1, 30181623312), (2, 15090811656), (3, 10060541104), (4, 7545405828), (6, 5030270552), (8, 3772702914), (12, 2515135276), (16, 1886351457), (24, 1257567638), (31, 973600752), (48, 628783819), (62, 486800376), (93, 324533584), (124, 243400188), (186, 162266792), (233, 129534864), (248, 121700094), (263, 114759024), (331, 91183152), (372, 81133396), (466, 64767432), (496, 60850047), (526, 57379512), (662, 45591576), (699, 43178288), (744, 40566698), (789, 38253008), (932, 32383716), (993, 30394384), (1052, 28689756), (1324, 22795788), (1398, 21589144), (1488, 20283349), (1578, 19126504), (1864, 16191858), (1986, 15197192), (2104, 14344878), (2648, 11397894), (2796, 10794572), (3156, 9563252), (3728, 8095929), (3972, 7598596), (4208, 7172439), (5296, 5698947), (5592, 5397286), (6312, 4781626), (7223, 4178544), (7944, 3799298), (8153, 3701904), (10261, 2941392), (11184, 2698643), (12624, 2390813), (14446, 2089272), (15888, 1899649), (16306, 1850952), (20522, 1470696), (21669, 1392848), (24459, 1233968), (28892, 1044636), (30783, 980464), (32612, 925476), (41044, 735348), (43338, 696424), (48918, 616984), (57784, 522318), (61279, 492528), (61566, 490232), (65224, 462738), (77123, 391344), (82088, 367674), (86676, 348212), (87053, 346704), (97836, 308492), (115568, 261159), (122558, 246264), (123132, 245116), (130448, 231369), (154246, 195672), (164176, 183837), (173352, 174106)]