155593170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1741}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 416407680

約数和(自身を除く): 260814510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 993, 1655, 1741, 1986, 2979, 3310, 3482, 4965, 5223, 5958, 8705, 8937, 9930, 10446, 14895, 15669, 17410, 17874, 26115, 29790, 31338, 44685, 47007, 52230, 78345, 89370, 94014, 156690, 235035, 470070, 576271, 1152542, 1728813, 2881355, 3457626, 5186439, 5762710, 8644065, 10372878, 15559317, 17288130, 25932195, 31118634, 51864390, 77796585, 155593170]

約数ペア:

[(1, 155593170), (2, 77796585), (3, 51864390), (5, 31118634), (6, 25932195), (9, 17288130), (10, 15559317), (15, 10372878), (18, 8644065), (27, 5762710), (30, 5186439), (45, 3457626), (54, 2881355), (90, 1728813), (135, 1152542), (270, 576271), (331, 470070), (662, 235035), (993, 156690), (1655, 94014), (1741, 89370), (1986, 78345), (2979, 52230), (3310, 47007), (3482, 44685), (4965, 31338), (5223, 29790), (5958, 26115), (8705, 17874), (8937, 17410), (9930, 15669), (10446, 14895)]