81263010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2708767}}^1$

素因数の和:2708777

約数の個数: 16

約数和(自身を含む): 195031296

約数和(自身を除く): 113768286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2708767, 5417534, 8126301, 13543835, 16252602, 27087670, 40631505, 81263010]

約数ペア:

[(1, 81263010), (2, 40631505), (3, 27087670), (5, 16252602), (6, 13543835), (10, 8126301), (15, 5417534), (30, 2708767)]