29983605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 50409216

約数和(自身を除く): 20425611

約数列:

[1, 3, 5, 15, 23, 69, 115, 233, 345, 373, 699, 1119, 1165, 1865, 3495, 5359, 5595, 8579, 16077, 25737, 26795, 42895, 80385, 86909, 128685, 260727, 434545, 1303635, 1998907, 5996721, 9994535, 29983605]

約数ペア:

[(1, 29983605), (3, 9994535), (5, 5996721), (15, 1998907), (23, 1303635), (69, 434545), (115, 260727), (233, 128685), (345, 86909), (373, 80385), (699, 42895), (1119, 26795), (1165, 25737), (1865, 16077), (3495, 8579), (5359, 5595)]