30611105

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 13349215

約数列:

[1, 5, 7, 31, 35, 89, 155, 217, 317, 445, 623, 1085, 1585, 2219, 2759, 3115, 9827, 11095, 13795, 19313, 28213, 49135, 68789, 96565, 141065, 197491, 343945, 874603, 987455, 4373015, 6122221, 30611105]

約数ペア:

[(1, 30611105), (5, 6122221), (7, 4373015), (31, 987455), (35, 874603), (89, 343945), (155, 197491), (217, 141065), (317, 96565), (445, 68789), (623, 49135), (1085, 28213), (1585, 19313), (2219, 13795), (2759, 11095), (3115, 9827)]