30269499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5209}}^1$

素因数の和:5374

約数の個数: 16

約数和(自身を含む): 43764000

約数和(自身を除く): 13494501

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5209, 5811, 15627, 67717, 203151, 776141, 2328423, 10089833, 30269499]

約数ペア:

[(1, 30269499), (3, 10089833), (13, 2328423), (39, 776141), (149, 203151), (447, 67717), (1937, 15627), (5209, 5811)]