31030812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{29723}}^1$

素因数の和:29762

約数の個数: 36

約数和(自身を含む): 81146520

約数和(自身を除く): 50115708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 29723, 59446, 89169, 118892, 178338, 267507, 356676, 535014, 861967, 1070028, 1723934, 2585901, 3447868, 5171802, 7757703, 10343604, 15515406, 31030812]

約数ペア:

[(1, 31030812), (2, 15515406), (3, 10343604), (4, 7757703), (6, 5171802), (9, 3447868), (12, 2585901), (18, 1723934), (29, 1070028), (36, 861967), (58, 535014), (87, 356676), (116, 267507), (174, 178338), (261, 118892), (348, 89169), (522, 59446), (1044, 29723)]