39706590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17189}}^1$

素因数の和:17217

約数の個数: 64

約数和(自身を含む): 118817280

約数和(自身を除く): 79110690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 17189, 34378, 51567, 85945, 103134, 120323, 171890, 189079, 240646, 257835, 360969, 378158, 515670, 567237, 601615, 721938, 945395, 1134474, 1203230, 1323553, 1804845, 1890790, 2647106, 2836185, 3609690, 3970659, 5672370, 6617765, 7941318, 13235530, 19853295, 39706590]

約数ペア:

[(1, 39706590), (2, 19853295), (3, 13235530), (5, 7941318), (6, 6617765), (7, 5672370), (10, 3970659), (11, 3609690), (14, 2836185), (15, 2647106), (21, 1890790), (22, 1804845), (30, 1323553), (33, 1203230), (35, 1134474), (42, 945395), (55, 721938), (66, 601615), (70, 567237), (77, 515670), (105, 378158), (110, 360969), (154, 257835), (165, 240646), (210, 189079), (231, 171890), (330, 120323), (385, 103134), (462, 85945), (770, 51567), (1155, 34378), (2310, 17189)]