1330388031470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1\times {\mathrm{3905669}}^1$

素因数の和:3907180

約数の個数: 32

約数和(自身を含む): 2500503670080

約数和(自身を除く): 1170115638610

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1481, 2962, 7405, 14810, 34063, 68126, 170315, 340630, 3905669, 7811338, 19528345, 39056690, 89830387, 179660774, 449151935, 898303870, 5784295789, 11568591578, 28921478945, 57842957890, 133038803147, 266077606294, 665194015735, 1330388031470]

約数ペア:

[(1, 1330388031470), (2, 665194015735), (5, 266077606294), (10, 133038803147), (23, 57842957890), (46, 28921478945), (115, 11568591578), (230, 5784295789), (1481, 898303870), (2962, 449151935), (7405, 179660774), (14810, 89830387), (34063, 39056690), (68126, 19528345), (170315, 7811338), (340630, 3905669)]