68116290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206413}}^1$

素因数の和:206434

約数の個数: 32

約数和(自身を含む): 178341696

約数和(自身を除く): 110225406

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 206413, 412826, 619239, 1032065, 1238478, 2064130, 2270543, 3096195, 4541086, 6192390, 6811629, 11352715, 13623258, 22705430, 34058145, 68116290]

約数ペア:

[(1, 68116290), (2, 34058145), (3, 22705430), (5, 13623258), (6, 11352715), (10, 6811629), (11, 6192390), (15, 4541086), (22, 3096195), (30, 2270543), (33, 2064130), (55, 1238478), (66, 1032065), (110, 619239), (165, 412826), (330, 206413)]