91551260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5443}}^1$

素因数の和:5510

約数の個数: 36

約数和(自身を含む): 199152408

約数和(自身を除く): 107601148

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 5443, 8410, 10886, 16820, 21772, 27215, 54430, 108860, 157847, 315694, 631388, 789235, 1578470, 3156940, 4577563, 9155126, 18310252, 22887815, 45775630, 91551260]

約数ペア:

[(1, 91551260), (2, 45775630), (4, 22887815), (5, 18310252), (10, 9155126), (20, 4577563), (29, 3156940), (58, 1578470), (116, 789235), (145, 631388), (290, 315694), (580, 157847), (841, 108860), (1682, 54430), (3364, 27215), (4205, 21772), (5443, 16820), (8410, 10886)]