30545306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6977}}^1$

素因数の和:7189

約数の個数: 16

約数和(自身を含む): 50241600

約数和(自身を除く): 19696294

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 6977, 13954, 76747, 153494, 1388423, 2776846, 15272653, 30545306]

約数ペア:

[(1, 30545306), (2, 15272653), (11, 2776846), (22, 1388423), (199, 153494), (398, 76747), (2189, 13954), (4378, 6977)]