30222844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{727}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 55852160

約数和(自身を除く): 25629316

約数列:

[1, 2, 4, 19, 38, 76, 547, 727, 1094, 1454, 2188, 2908, 10393, 13813, 20786, 27626, 41572, 55252, 397669, 795338, 1590676, 7555711, 15111422, 30222844]

約数ペア:

[(1, 30222844), (2, 15111422), (4, 7555711), (19, 1590676), (38, 795338), (76, 397669), (547, 55252), (727, 41572), (1094, 27626), (1454, 20786), (2188, 13813), (2908, 10393)]