31277070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10531}}^1$

素因数の和:10558

約数の個数: 64

約数和(自身を含む): 90996480

約数和(自身を除く): 59719410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 10531, 21062, 31593, 52655, 63186, 94779, 105310, 115841, 157965, 189558, 231682, 284337, 315930, 347523, 473895, 568674, 579205, 695046, 947790, 1042569, 1158410, 1421685, 1737615, 2085138, 2843370, 3127707, 3475230, 5212845, 6255414, 10425690, 15638535, 31277070]

約数ペア:

[(1, 31277070), (2, 15638535), (3, 10425690), (5, 6255414), (6, 5212845), (9, 3475230), (10, 3127707), (11, 2843370), (15, 2085138), (18, 1737615), (22, 1421685), (27, 1158410), (30, 1042569), (33, 947790), (45, 695046), (54, 579205), (55, 568674), (66, 473895), (90, 347523), (99, 315930), (110, 284337), (135, 231682), (165, 189558), (198, 157965), (270, 115841), (297, 105310), (330, 94779), (495, 63186), (594, 52655), (990, 31593), (1485, 21062), (2970, 10531)]