16942230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 28676970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 479, 655, 786, 958, 1179, 1310, 1437, 1965, 2358, 2395, 2874, 3537, 3930, 4311, 4790, 5895, 7074, 7185, 8622, 11790, 12933, 14370, 17685, 21555, 25866, 35370, 43110, 62749, 64665, 125498, 129330, 188247, 313745, 376494, 564741, 627490, 941235, 1129482, 1694223, 1882470, 2823705, 3388446, 5647410, 8471115, 16942230]

約数ペア:

[(1, 16942230), (2, 8471115), (3, 5647410), (5, 3388446), (6, 2823705), (9, 1882470), (10, 1694223), (15, 1129482), (18, 941235), (27, 627490), (30, 564741), (45, 376494), (54, 313745), (90, 188247), (131, 129330), (135, 125498), (262, 64665), (270, 62749), (393, 43110), (479, 35370), (655, 25866), (786, 21555), (958, 17685), (1179, 14370), (1310, 12933), (1437, 11790), (1965, 8622), (2358, 7185), (2395, 7074), (2874, 5895), (3537, 4790), (3930, 4311)]