30175040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 112

約数和(自身を含む): 86563200

約数和(自身を除く): 56388160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 709, 760, 1064, 1120, 1216, 1330, 1418, 1520, 2128, 2240, 2660, 2836, 3040, 3545, 4256, 4963, 5320, 5672, 6080, 7090, 8512, 9926, 10640, 11344, 13471, 14180, 19852, 21280, 22688, 24815, 26942, 28360, 39704, 42560, 45376, 49630, 53884, 56720, 67355, 79408, 94297, 99260, 107768, 113440, 134710, 158816, 188594, 198520, 215536, 226880, 269420, 317632, 377188, 397040, 431072, 471485, 538840, 754376, 794080, 862144, 942970, 1077680, 1508752, 1588160, 1885940, 2155360, 3017504, 3771880, 4310720, 6035008, 7543760, 15087520, 30175040]

約数ペア:

[(1, 30175040), (2, 15087520), (4, 7543760), (5, 6035008), (7, 4310720), (8, 3771880), (10, 3017504), (14, 2155360), (16, 1885940), (19, 1588160), (20, 1508752), (28, 1077680), (32, 942970), (35, 862144), (38, 794080), (40, 754376), (56, 538840), (64, 471485), (70, 431072), (76, 397040), (80, 377188), (95, 317632), (112, 269420), (133, 226880), (140, 215536), (152, 198520), (160, 188594), (190, 158816), (224, 134710), (266, 113440), (280, 107768), (304, 99260), (320, 94297), (380, 79408), (448, 67355), (532, 56720), (560, 53884), (608, 49630), (665, 45376), (709, 42560), (760, 39704), (1064, 28360), (1120, 26942), (1216, 24815), (1330, 22688), (1418, 21280), (1520, 19852), (2128, 14180), (2240, 13471), (2660, 11344), (2836, 10640), (3040, 9926), (3545, 8512), (4256, 7090), (4963, 6080), (5320, 5672)]