30810942

素因数分解:

$2^1\times 3^5\times {\mathrm{63397}}^1$

素因数の和:63414

約数の個数: 24

約数和(自身を含む): 69230616

約数和(自身を除く): 38419674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 63397, 126794, 190191, 380382, 570573, 1141146, 1711719, 3423438, 5135157, 10270314, 15405471, 30810942]

約数ペア:

[(1, 30810942), (2, 15405471), (3, 10270314), (6, 5135157), (9, 3423438), (18, 1711719), (27, 1141146), (54, 570573), (81, 380382), (162, 190191), (243, 126794), (486, 63397)]