91286460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{169049}}^1$

素因数の和:169067

約数の個数: 48

約数和(自身を含む): 284004000

約数和(自身を除く): 192717540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 169049, 338098, 507147, 676196, 845245, 1014294, 1521441, 1690490, 2028588, 2535735, 3042882, 3380980, 4564323, 5071470, 6085764, 7607205, 9128646, 10142940, 15214410, 18257292, 22821615, 30428820, 45643230, 91286460]

約数ペア:

[(1, 91286460), (2, 45643230), (3, 30428820), (4, 22821615), (5, 18257292), (6, 15214410), (9, 10142940), (10, 9128646), (12, 7607205), (15, 6085764), (18, 5071470), (20, 4564323), (27, 3380980), (30, 3042882), (36, 2535735), (45, 2028588), (54, 1690490), (60, 1521441), (90, 1014294), (108, 845245), (135, 676196), (180, 507147), (270, 338098), (540, 169049)]