29158360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9467}}^1$

素因数の和:9496

約数の個数: 64

約数和(自身を含む): 81803520

約数和(自身を除く): 52645160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9467, 18934, 37868, 47335, 66269, 75736, 94670, 104137, 132538, 189340, 208274, 265076, 331345, 378680, 416548, 520685, 530152, 662690, 728959, 833096, 1041370, 1325380, 1457918, 2082740, 2650760, 2915836, 3644795, 4165480, 5831672, 7289590, 14579180, 29158360]

約数ペア:

[(1, 29158360), (2, 14579180), (4, 7289590), (5, 5831672), (7, 4165480), (8, 3644795), (10, 2915836), (11, 2650760), (14, 2082740), (20, 1457918), (22, 1325380), (28, 1041370), (35, 833096), (40, 728959), (44, 662690), (55, 530152), (56, 520685), (70, 416548), (77, 378680), (88, 331345), (110, 265076), (140, 208274), (154, 189340), (220, 132538), (280, 104137), (308, 94670), (385, 75736), (440, 66269), (616, 47335), (770, 37868), (1540, 18934), (3080, 9467)]