30778899

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1453}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 42991872

約数和(自身を除く): 12212973

約数列:

[1, 3, 23, 69, 307, 921, 1453, 4359, 7061, 21183, 33419, 100257, 446071, 1338213, 10259633, 30778899]

約数ペア:

[(1, 30778899), (3, 10259633), (23, 1338213), (69, 446071), (307, 100257), (921, 33419), (1453, 21183), (4359, 7061)]