4195740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{69929}}^1$

素因数の和:69941

約数の個数: 24

約数和(自身を含む): 11748240

約数和(自身を除く): 7552500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 69929, 139858, 209787, 279716, 349645, 419574, 699290, 839148, 1048935, 1398580, 2097870, 4195740]

約数ペア:

[(1, 4195740), (2, 2097870), (3, 1398580), (4, 1048935), (5, 839148), (6, 699290), (10, 419574), (12, 349645), (15, 279716), (20, 209787), (30, 139858), (60, 69929)]