4319580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71993}}^1$

素因数の和:72005

約数の個数: 24

約数和(自身を含む): 12094992

約数和(自身を除く): 7775412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71993, 143986, 215979, 287972, 359965, 431958, 719930, 863916, 1079895, 1439860, 2159790, 4319580]

約数ペア:

[(1, 4319580), (2, 2159790), (3, 1439860), (4, 1079895), (5, 863916), (6, 719930), (10, 431958), (12, 359965), (15, 287972), (20, 215979), (30, 143986), (60, 71993)]