30914378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45329}}^1$

素因数の和:45373

約数の個数: 16

約数和(自身を含む): 52220160

約数和(自身を除く): 21305782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 45329, 90658, 498619, 997238, 1405199, 2810398, 15457189, 30914378]

約数ペア:

[(1, 30914378), (2, 15457189), (11, 2810398), (22, 1405199), (31, 997238), (62, 498619), (341, 90658), (682, 45329)]