30932000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 89631360

約数和(自身を除く): 58699360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 37, 38, 40, 44, 50, 55, 74, 76, 80, 88, 95, 100, 110, 125, 148, 152, 160, 176, 185, 190, 200, 209, 220, 250, 275, 296, 304, 352, 370, 380, 400, 407, 418, 440, 475, 500, 550, 592, 608, 703, 740, 760, 800, 814, 836, 880, 925, 950, 1000, 1045, 1100, 1184, 1375, 1406, 1480, 1520, 1628, 1672, 1760, 1850, 1900, 2000, 2035, 2090, 2200, 2375, 2750, 2812, 2960, 3040, 3256, 3344, 3515, 3700, 3800, 4000, 4070, 4180, 4400, 4625, 4750, 5225, 5500, 5624, 5920, 6512, 6688, 7030, 7400, 7600, 7733, 8140, 8360, 8800, 9250, 9500, 10175, 10450, 11000, 11248, 13024, 14060, 14800, 15200, 15466, 16280, 16720, 17575, 18500, 19000, 20350, 20900, 22000, 22496, 26125, 28120, 29600, 30932, 32560, 33440, 35150, 37000, 38000, 38665, 40700, 41800, 44000, 50875, 52250, 56240, 61864, 65120, 70300, 74000, 76000, 77330, 81400, 83600, 87875, 101750, 104500, 112480, 123728, 140600, 148000, 154660, 162800, 167200, 175750, 193325, 203500, 209000, 247456, 281200, 309320, 325600, 351500, 386650, 407000, 418000, 562400, 618640, 703000, 773300, 814000, 836000, 966625, 1237280, 1406000, 1546600, 1628000, 1933250, 2812000, 3093200, 3866500, 6186400, 7733000, 15466000, 30932000]

約数ペア:

[(1, 30932000), (2, 15466000), (4, 7733000), (5, 6186400), (8, 3866500), (10, 3093200), (11, 2812000), (16, 1933250), (19, 1628000), (20, 1546600), (22, 1406000), (25, 1237280), (32, 966625), (37, 836000), (38, 814000), (40, 773300), (44, 703000), (50, 618640), (55, 562400), (74, 418000), (76, 407000), (80, 386650), (88, 351500), (95, 325600), (100, 309320), (110, 281200), (125, 247456), (148, 209000), (152, 203500), (160, 193325), (176, 175750), (185, 167200), (190, 162800), (200, 154660), (209, 148000), (220, 140600), (250, 123728), (275, 112480), (296, 104500), (304, 101750), (352, 87875), (370, 83600), (380, 81400), (400, 77330), (407, 76000), (418, 74000), (440, 70300), (475, 65120), (500, 61864), (550, 56240), (592, 52250), (608, 50875), (703, 44000), (740, 41800), (760, 40700), (800, 38665), (814, 38000), (836, 37000), (880, 35150), (925, 33440), (950, 32560), (1000, 30932), (1045, 29600), (1100, 28120), (1184, 26125), (1375, 22496), (1406, 22000), (1480, 20900), (1520, 20350), (1628, 19000), (1672, 18500), (1760, 17575), (1850, 16720), (1900, 16280), (2000, 15466), (2035, 15200), (2090, 14800), (2200, 14060), (2375, 13024), (2750, 11248), (2812, 11000), (2960, 10450), (3040, 10175), (3256, 9500), (3344, 9250), (3515, 8800), (3700, 8360), (3800, 8140), (4000, 7733), (4070, 7600), (4180, 7400), (4400, 7030), (4625, 6688), (4750, 6512), (5225, 5920), (5500, 5624)]