47261820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787697}}^1$

素因数の和:787709

約数の個数: 24

約数和(自身を含む): 132333264

約数和(自身を除く): 85071444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787697, 1575394, 2363091, 3150788, 3938485, 4726182, 7876970, 9452364, 11815455, 15753940, 23630910, 47261820]

約数ペア:

[(1, 47261820), (2, 23630910), (3, 15753940), (4, 11815455), (5, 9452364), (6, 7876970), (10, 4726182), (12, 3938485), (15, 3150788), (20, 2363091), (30, 1575394), (60, 787697)]