384347820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6405797}}^1$

素因数の和:6405809

約数の個数: 24

約数和(自身を含む): 1076174064

約数和(自身を除く): 691826244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6405797, 12811594, 19217391, 25623188, 32028985, 38434782, 64057970, 76869564, 96086955, 128115940, 192173910, 384347820]

約数ペア:

[(1, 384347820), (2, 192173910), (3, 128115940), (4, 96086955), (5, 76869564), (6, 64057970), (10, 38434782), (12, 32028985), (15, 25623188), (20, 19217391), (30, 12811594), (60, 6405797)]