15673034540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1\times {\mathrm{11491}}^1$

素因数の和:12998

約数の個数: 48

約数和(自身を含む): 33639750144

約数和(自身を除く): 17966715604

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1451, 2902, 5804, 7255, 11491, 14510, 22982, 29020, 45964, 57455, 68197, 114910, 136394, 229820, 272788, 340985, 540077, 681970, 1080154, 1363940, 2160308, 2700385, 5400770, 10801540, 16673441, 33346882, 66693764, 83367205, 166734410, 333468820, 783651727, 1567303454, 3134606908, 3918258635, 7836517270, 15673034540]

約数ペア:

[(1, 15673034540), (2, 7836517270), (4, 3918258635), (5, 3134606908), (10, 1567303454), (20, 783651727), (47, 333468820), (94, 166734410), (188, 83367205), (235, 66693764), (470, 33346882), (940, 16673441), (1451, 10801540), (2902, 5400770), (5804, 2700385), (7255, 2160308), (11491, 1363940), (14510, 1080154), (22982, 681970), (29020, 540077), (45964, 340985), (57455, 272788), (68197, 229820), (114910, 136394)]