31010744

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 29469256

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 349, 383, 698, 766, 1396, 1532, 2792, 3064, 10121, 11107, 20242, 22214, 40484, 44428, 80968, 88856, 133667, 267334, 534668, 1069336, 3876343, 7752686, 15505372, 31010744]

約数ペア:

[(1, 31010744), (2, 15505372), (4, 7752686), (8, 3876343), (29, 1069336), (58, 534668), (116, 267334), (232, 133667), (349, 88856), (383, 80968), (698, 44428), (766, 40484), (1396, 22214), (1532, 20242), (2792, 11107), (3064, 10121)]