30838024208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113375089}}^1$

素因数の和:113375114

約数の個数: 20

約数和(自身を含む): 63263300220

約数和(自身を除く): 32425276012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 113375089, 226750178, 453500356, 907000712, 1814001424, 1927376513, 3854753026, 7709506052, 15419012104, 30838024208]

約数ペア:

[(1, 30838024208), (2, 15419012104), (4, 7709506052), (8, 3854753026), (16, 1927376513), (17, 1814001424), (34, 907000712), (68, 453500356), (136, 226750178), (272, 113375089)]