30562719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 47506176

約数和(自身を除く): 16943457

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 347, 471, 561, 1041, 1727, 2669, 3817, 5181, 5899, 8007, 11451, 17697, 29359, 54479, 64889, 88077, 163437, 194667, 599269, 926143, 1797807, 2778429, 10187573, 30562719]

約数ペア:

[(1, 30562719), (3, 10187573), (11, 2778429), (17, 1797807), (33, 926143), (51, 599269), (157, 194667), (187, 163437), (347, 88077), (471, 64889), (561, 54479), (1041, 29359), (1727, 17697), (2669, 11451), (3817, 8007), (5181, 5899)]