233297060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 499699200

約数和(自身を除く): 266402140

約数列:

[1, 2, 4, 5, 10, 20, 103, 109, 206, 218, 412, 436, 515, 545, 1030, 1039, 1090, 2060, 2078, 2180, 4156, 5195, 10390, 11227, 20780, 22454, 44908, 56135, 107017, 112270, 113251, 214034, 224540, 226502, 428068, 453004, 535085, 566255, 1070170, 1132510, 2140340, 2265020, 11664853, 23329706, 46659412, 58324265, 116648530, 233297060]

約数ペア:

[(1, 233297060), (2, 116648530), (4, 58324265), (5, 46659412), (10, 23329706), (20, 11664853), (103, 2265020), (109, 2140340), (206, 1132510), (218, 1070170), (412, 566255), (436, 535085), (515, 453004), (545, 428068), (1030, 226502), (1039, 224540), (1090, 214034), (2060, 113251), (2078, 112270), (2180, 107017), (4156, 56135), (5195, 44908), (10390, 22454), (11227, 20780)]