305842017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5779}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 466099200

約数和(自身を除く): 160257183

約数列:

[1, 3, 13, 23, 39, 59, 69, 177, 299, 767, 897, 1357, 2301, 4071, 5779, 17337, 17641, 52923, 75127, 132917, 225381, 340961, 398751, 1022883, 1727921, 4432493, 5183763, 7842103, 13297479, 23526309, 101947339, 305842017]

約数ペア:

[(1, 305842017), (3, 101947339), (13, 23526309), (23, 13297479), (39, 7842103), (59, 5183763), (69, 4432493), (177, 1727921), (299, 1022883), (767, 398751), (897, 340961), (1357, 225381), (2301, 132917), (4071, 75127), (5779, 52923), (17337, 17641)]