30883268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3433}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 58556568

約数和(自身を除く): 27673300

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 3433, 4498, 6866, 8996, 13732, 44629, 89258, 178516, 593909, 1187818, 2375636, 7720817, 15441634, 30883268]

約数ペア:

[(1, 30883268), (2, 15441634), (4, 7720817), (13, 2375636), (26, 1187818), (52, 593909), (173, 178516), (346, 89258), (692, 44629), (2249, 13732), (3433, 8996), (4498, 6866)]