8346090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 21056256

約数和(自身を除く): 12710166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 103, 111, 146, 185, 206, 219, 222, 309, 365, 370, 438, 515, 555, 618, 730, 1030, 1095, 1110, 1545, 2190, 2701, 3090, 3811, 5402, 7519, 7622, 8103, 11433, 13505, 15038, 16206, 19055, 22557, 22866, 27010, 37595, 38110, 40515, 45114, 57165, 75190, 81030, 112785, 114330, 225570, 278203, 556406, 834609, 1391015, 1669218, 2782030, 4173045, 8346090]

約数ペア:

[(1, 8346090), (2, 4173045), (3, 2782030), (5, 1669218), (6, 1391015), (10, 834609), (15, 556406), (30, 278203), (37, 225570), (73, 114330), (74, 112785), (103, 81030), (111, 75190), (146, 57165), (185, 45114), (206, 40515), (219, 38110), (222, 37595), (309, 27010), (365, 22866), (370, 22557), (438, 19055), (515, 16206), (555, 15038), (618, 13505), (730, 11433), (1030, 8103), (1095, 7622), (1110, 7519), (1545, 5402), (2190, 3811), (2701, 3090)]