30098880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1523

約数の個数: 168

約数和(自身を含む): 118396512

約数和(自身を除く): 88297632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1493, 1680, 2016, 2240, 2520, 2880, 2986, 3360, 4032, 4479, 5040, 5972, 6720, 7465, 8958, 10080, 10451, 11944, 13437, 14930, 17916, 20160, 20902, 22395, 23888, 26874, 29860, 31353, 35832, 41804, 44790, 47776, 52255, 53748, 59720, 62706, 67185, 71664, 83608, 89580, 94059, 95552, 104510, 107496, 119440, 125412, 134370, 143328, 156765, 167216, 179160, 188118, 209020, 214992, 238880, 250824, 268740, 286656, 313530, 334432, 358320, 376236, 418040, 429984, 470295, 477760, 501648, 537480, 627060, 668864, 716640, 752472, 836080, 859968, 940590, 1003296, 1074960, 1254120, 1433280, 1504944, 1672160, 1881180, 2006592, 2149920, 2508240, 3009888, 3344320, 3762360, 4299840, 5016480, 6019776, 7524720, 10032960, 15049440, 30098880]

約数ペア:

[(1, 30098880), (2, 15049440), (3, 10032960), (4, 7524720), (5, 6019776), (6, 5016480), (7, 4299840), (8, 3762360), (9, 3344320), (10, 3009888), (12, 2508240), (14, 2149920), (15, 2006592), (16, 1881180), (18, 1672160), (20, 1504944), (21, 1433280), (24, 1254120), (28, 1074960), (30, 1003296), (32, 940590), (35, 859968), (36, 836080), (40, 752472), (42, 716640), (45, 668864), (48, 627060), (56, 537480), (60, 501648), (63, 477760), (64, 470295), (70, 429984), (72, 418040), (80, 376236), (84, 358320), (90, 334432), (96, 313530), (105, 286656), (112, 268740), (120, 250824), (126, 238880), (140, 214992), (144, 209020), (160, 188118), (168, 179160), (180, 167216), (192, 156765), (210, 143328), (224, 134370), (240, 125412), (252, 119440), (280, 107496), (288, 104510), (315, 95552), (320, 94059), (336, 89580), (360, 83608), (420, 71664), (448, 67185), (480, 62706), (504, 59720), (560, 53748), (576, 52255), (630, 47776), (672, 44790), (720, 41804), (840, 35832), (960, 31353), (1008, 29860), (1120, 26874), (1260, 23888), (1344, 22395), (1440, 20902), (1493, 20160), (1680, 17916), (2016, 14930), (2240, 13437), (2520, 11944), (2880, 10451), (2986, 10080), (3360, 8958), (4032, 7465), (4479, 6720), (5040, 5972)]