26737980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{445633}}^1$

素因数の和:445645

約数の個数: 24

約数和(自身を含む): 74866512

約数和(自身を除く): 48128532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 445633, 891266, 1336899, 1782532, 2228165, 2673798, 4456330, 5347596, 6684495, 8912660, 13368990, 26737980]

約数ペア:

[(1, 26737980), (2, 13368990), (3, 8912660), (4, 6684495), (5, 5347596), (6, 4456330), (10, 2673798), (12, 2228165), (15, 1782532), (20, 1336899), (30, 891266), (60, 445633)]