30938600

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 93744000

約数和(自身を除く): 62805400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 41, 44, 49, 50, 55, 56, 70, 77, 82, 88, 98, 100, 110, 140, 154, 164, 175, 196, 200, 205, 220, 245, 275, 280, 287, 308, 328, 343, 350, 385, 392, 410, 440, 451, 490, 539, 550, 574, 616, 686, 700, 770, 820, 902, 980, 1025, 1078, 1100, 1148, 1225, 1372, 1400, 1435, 1540, 1640, 1715, 1804, 1925, 1960, 2009, 2050, 2156, 2200, 2255, 2296, 2450, 2695, 2744, 2870, 3080, 3157, 3430, 3608, 3773, 3850, 4018, 4100, 4312, 4510, 4900, 5390, 5740, 6314, 6860, 7175, 7546, 7700, 8036, 8200, 8575, 9020, 9800, 10045, 10780, 11275, 11480, 12628, 13475, 13720, 14063, 14350, 15092, 15400, 15785, 16072, 17150, 18040, 18865, 20090, 21560, 22099, 22550, 25256, 26950, 28126, 28700, 30184, 31570, 34300, 37730, 40180, 44198, 45100, 50225, 53900, 56252, 57400, 63140, 68600, 70315, 75460, 78925, 80360, 88396, 90200, 94325, 100450, 107800, 110495, 112504, 126280, 140630, 150920, 154693, 157850, 176792, 188650, 200900, 220990, 281260, 309386, 315700, 351575, 377300, 401800, 441980, 552475, 562520, 618772, 631400, 703150, 754600, 773465, 883960, 1104950, 1237544, 1406300, 1546930, 2209900, 2812600, 3093860, 3867325, 4419800, 6187720, 7734650, 15469300, 30938600]

約数ペア:

[(1, 30938600), (2, 15469300), (4, 7734650), (5, 6187720), (7, 4419800), (8, 3867325), (10, 3093860), (11, 2812600), (14, 2209900), (20, 1546930), (22, 1406300), (25, 1237544), (28, 1104950), (35, 883960), (40, 773465), (41, 754600), (44, 703150), (49, 631400), (50, 618772), (55, 562520), (56, 552475), (70, 441980), (77, 401800), (82, 377300), (88, 351575), (98, 315700), (100, 309386), (110, 281260), (140, 220990), (154, 200900), (164, 188650), (175, 176792), (196, 157850), (200, 154693), (205, 150920), (220, 140630), (245, 126280), (275, 112504), (280, 110495), (287, 107800), (308, 100450), (328, 94325), (343, 90200), (350, 88396), (385, 80360), (392, 78925), (410, 75460), (440, 70315), (451, 68600), (490, 63140), (539, 57400), (550, 56252), (574, 53900), (616, 50225), (686, 45100), (700, 44198), (770, 40180), (820, 37730), (902, 34300), (980, 31570), (1025, 30184), (1078, 28700), (1100, 28126), (1148, 26950), (1225, 25256), (1372, 22550), (1400, 22099), (1435, 21560), (1540, 20090), (1640, 18865), (1715, 18040), (1804, 17150), (1925, 16072), (1960, 15785), (2009, 15400), (2050, 15092), (2156, 14350), (2200, 14063), (2255, 13720), (2296, 13475), (2450, 12628), (2695, 11480), (2744, 11275), (2870, 10780), (3080, 10045), (3157, 9800), (3430, 9020), (3608, 8575), (3773, 8200), (3850, 8036), (4018, 7700), (4100, 7546), (4312, 7175), (4510, 6860), (4900, 6314), (5390, 5740)]