65269290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127979}}^1$

素因数の和:128006

約数の個数: 32

約数和(自身を含む): 165862080

約数和(自身を除く): 100592790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 127979, 255958, 383937, 639895, 767874, 1279790, 1919685, 2175643, 3839370, 4351286, 6526929, 10878215, 13053858, 21756430, 32634645, 65269290]

約数ペア:

[(1, 65269290), (2, 32634645), (3, 21756430), (5, 13053858), (6, 10878215), (10, 6526929), (15, 4351286), (17, 3839370), (30, 2175643), (34, 1919685), (51, 1279790), (85, 767874), (102, 639895), (170, 383937), (255, 255958), (510, 127979)]