30694290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 51420270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 1979, 2585, 3102, 3958, 5170, 5937, 7755, 9895, 11874, 15510, 19790, 21769, 29685, 43538, 59370, 65307, 93013, 108845, 130614, 186026, 217690, 279039, 326535, 465065, 558078, 653070, 930130, 1023143, 1395195, 2046286, 2790390, 3069429, 5115715, 6138858, 10231430, 15347145, 30694290]

約数ペア:

[(1, 30694290), (2, 15347145), (3, 10231430), (5, 6138858), (6, 5115715), (10, 3069429), (11, 2790390), (15, 2046286), (22, 1395195), (30, 1023143), (33, 930130), (47, 653070), (55, 558078), (66, 465065), (94, 326535), (110, 279039), (141, 217690), (165, 186026), (235, 130614), (282, 108845), (330, 93013), (470, 65307), (517, 59370), (705, 43538), (1034, 29685), (1410, 21769), (1551, 19790), (1979, 15510), (2585, 11874), (3102, 9895), (3958, 7755), (5170, 5937)]