56429790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1880993}}^1$

素因数の和:1881003

約数の個数: 16

約数和(自身を含む): 135431568

約数和(自身を除く): 79001778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1880993, 3761986, 5642979, 9404965, 11285958, 18809930, 28214895, 56429790]

約数ペア:

[(1, 56429790), (2, 28214895), (3, 18809930), (5, 11285958), (6, 9404965), (10, 5642979), (15, 3761986), (30, 1880993)]