210836670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22031}}^1$

素因数の和:22081

約数の個数: 64

約数和(自身を含む): 571069440

約数和(自身を除く): 360232770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 22031, 44062, 66093, 110155, 132186, 220310, 242341, 330465, 484682, 638899, 660930, 727023, 1211705, 1277798, 1454046, 1916697, 2423410, 3194495, 3635115, 3833394, 6388990, 7027889, 7270230, 9583485, 14055778, 19166970, 21083667, 35139445, 42167334, 70278890, 105418335, 210836670]

約数ペア:

[(1, 210836670), (2, 105418335), (3, 70278890), (5, 42167334), (6, 35139445), (10, 21083667), (11, 19166970), (15, 14055778), (22, 9583485), (29, 7270230), (30, 7027889), (33, 6388990), (55, 3833394), (58, 3635115), (66, 3194495), (87, 2423410), (110, 1916697), (145, 1454046), (165, 1277798), (174, 1211705), (290, 727023), (319, 660930), (330, 638899), (435, 484682), (638, 330465), (870, 242341), (957, 220310), (1595, 132186), (1914, 110155), (3190, 66093), (4785, 44062), (9570, 22031)]