19348950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{128993}}^1$

素因数の和:129008

約数の個数: 24

約数和(自身を含む): 47985768

約数和(自身を除く): 28636818

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 128993, 257986, 386979, 644965, 773958, 1289930, 1934895, 3224825, 3869790, 6449650, 9674475, 19348950]

約数ペア:

[(1, 19348950), (2, 9674475), (3, 6449650), (5, 3869790), (6, 3224825), (10, 1934895), (15, 1289930), (25, 773958), (30, 644965), (50, 386979), (75, 257986), (150, 128993)]