29946470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 57045600

約数和(自身を除く): 27099130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 569, 1138, 1385, 2770, 2845, 5263, 5690, 10526, 10811, 21622, 26315, 52630, 54055, 108110, 157613, 315226, 788065, 1576130, 2994647, 5989294, 14973235, 29946470]

約数ペア:

[(1, 29946470), (2, 14973235), (5, 5989294), (10, 2994647), (19, 1576130), (38, 788065), (95, 315226), (190, 157613), (277, 108110), (554, 54055), (569, 52630), (1138, 26315), (1385, 21622), (2770, 10811), (2845, 10526), (5263, 5690)]