30098236

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22871}}^1$

素因数の和:22929

約数の個数: 24

約数和(自身を含む): 61479936

約数和(自身を除く): 31381700

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 22871, 45742, 91484, 160097, 320194, 640388, 1074937, 2149874, 4299748, 7524559, 15049118, 30098236]

約数ペア:

[(1, 30098236), (2, 15049118), (4, 7524559), (7, 4299748), (14, 2149874), (28, 1074937), (47, 640388), (94, 320194), (188, 160097), (329, 91484), (658, 45742), (1316, 22871)]