30291228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{76493}}^1$

素因数の和:76514

約数の個数: 36

約数和(自身を含む): 83531448

約数和(自身を除く): 53240220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 76493, 152986, 229479, 305972, 458958, 688437, 841423, 917916, 1376874, 1682846, 2524269, 2753748, 3365692, 5048538, 7572807, 10097076, 15145614, 30291228]

約数ペア:

[(1, 30291228), (2, 15145614), (3, 10097076), (4, 7572807), (6, 5048538), (9, 3365692), (11, 2753748), (12, 2524269), (18, 1682846), (22, 1376874), (33, 917916), (36, 841423), (44, 688437), (66, 458958), (99, 305972), (132, 229479), (198, 152986), (396, 76493)]