21788897070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{190579}}^1$

素因数の和:190729

約数の個数: 64

約数和(自身を含む): 54228395520

約数和(自身を除く): 32439498450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 103, 111, 185, 206, 222, 309, 370, 515, 555, 618, 1030, 1110, 1545, 3090, 3811, 7622, 11433, 19055, 22866, 38110, 57165, 114330, 190579, 381158, 571737, 952895, 1143474, 1905790, 2858685, 5717370, 7051423, 14102846, 19629637, 21154269, 35257115, 39259274, 42308538, 58888911, 70514230, 98148185, 105771345, 117777822, 196296370, 211542690, 294444555, 588889110, 726296569, 1452593138, 2178889707, 3631482845, 4357779414, 7262965690, 10894448535, 21788897070]

約数ペア:

[(1, 21788897070), (2, 10894448535), (3, 7262965690), (5, 4357779414), (6, 3631482845), (10, 2178889707), (15, 1452593138), (30, 726296569), (37, 588889110), (74, 294444555), (103, 211542690), (111, 196296370), (185, 117777822), (206, 105771345), (222, 98148185), (309, 70514230), (370, 58888911), (515, 42308538), (555, 39259274), (618, 35257115), (1030, 21154269), (1110, 19629637), (1545, 14102846), (3090, 7051423), (3811, 5717370), (7622, 2858685), (11433, 1905790), (19055, 1143474), (22866, 952895), (38110, 571737), (57165, 381158), (114330, 190579)]