30559467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 43013120

約数和(自身を除く): 12453653

約数列:

[1, 3, 19, 57, 541, 991, 1623, 2973, 10279, 18829, 30837, 56487, 536131, 1608393, 10186489, 30559467]

約数ペア:

[(1, 30559467), (3, 10186489), (19, 1608393), (57, 536131), (541, 56487), (991, 30837), (1623, 18829), (2973, 10279)]