30877770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13367}}^1$

素因数の和:13395

約数の個数: 64

約数和(自身を含む): 92399616

約数和(自身を除く): 61521846

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, 13367, 26734, 40101, 66835, 80202, 93569, 133670, 147037, 187138, 200505, 280707, 294074, 401010, 441111, 467845, 561414, 735185, 882222, 935690, 1029259, 1403535, 1470370, 2058518, 2205555, 2807070, 3087777, 4411110, 5146295, 6175554, 10292590, 15438885, 30877770]

約数ペア:

[(1, 30877770), (2, 15438885), (3, 10292590), (5, 6175554), (6, 5146295), (7, 4411110), (10, 3087777), (11, 2807070), (14, 2205555), (15, 2058518), (21, 1470370), (22, 1403535), (30, 1029259), (33, 935690), (35, 882222), (42, 735185), (55, 561414), (66, 467845), (70, 441111), (77, 401010), (105, 294074), (110, 280707), (154, 200505), (165, 187138), (210, 147037), (231, 133670), (330, 93569), (385, 80202), (462, 66835), (770, 40101), (1155, 26734), (2310, 13367)]