278008230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9266941}}^1$

素因数の和:9266951

約数の個数: 16

約数和(自身を含む): 667219824

約数和(自身を除く): 389211594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9266941, 18533882, 27800823, 46334705, 55601646, 92669410, 139004115, 278008230]

約数ペア:

[(1, 278008230), (2, 139004115), (3, 92669410), (5, 55601646), (6, 46334705), (10, 27800823), (15, 18533882), (30, 9266941)]