2178182010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72606067}}^1$

素因数の和:72606077

約数の個数: 16

約数和(自身を含む): 5227636896

約数和(自身を除く): 3049454886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72606067, 145212134, 217818201, 363030335, 435636402, 726060670, 1089091005, 2178182010]

約数ペア:

[(1, 2178182010), (2, 1089091005), (3, 726060670), (5, 435636402), (6, 363030335), (10, 217818201), (15, 145212134), (30, 72606067)]