61608177970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{269939}}^1$

素因数の和:270762

約数の個数: 32

約数和(自身を含む): 114864868800

約数和(自身を除く): 53256690830

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 787, 1574, 3935, 7870, 22823, 45646, 114115, 228230, 269939, 539878, 1349695, 2699390, 7828231, 15656462, 39141155, 78282310, 212441993, 424883986, 1062209965, 2124419930, 6160817797, 12321635594, 30804088985, 61608177970]

約数ペア:

[(1, 61608177970), (2, 30804088985), (5, 12321635594), (10, 6160817797), (29, 2124419930), (58, 1062209965), (145, 424883986), (290, 212441993), (787, 78282310), (1574, 39141155), (3935, 15656462), (7870, 7828231), (22823, 2699390), (45646, 1349695), (114115, 539878), (228230, 269939)]