47072460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{784541}}^1$

素因数の和:784553

約数の個数: 24

約数和(自身を含む): 131803056

約数和(自身を除く): 84730596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 784541, 1569082, 2353623, 3138164, 3922705, 4707246, 7845410, 9414492, 11768115, 15690820, 23536230, 47072460]

約数ペア:

[(1, 47072460), (2, 23536230), (3, 15690820), (4, 11768115), (5, 9414492), (6, 7845410), (10, 4707246), (12, 3922705), (15, 3138164), (20, 2353623), (30, 1569082), (60, 784541)]