19556850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{130379}}^1$

素因数の和:130394

約数の個数: 24

約数和(自身を含む): 48501360

約数和(自身を除く): 28944510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 130379, 260758, 391137, 651895, 782274, 1303790, 1955685, 3259475, 3911370, 6518950, 9778425, 19556850]

約数ペア:

[(1, 19556850), (2, 9778425), (3, 6518950), (5, 3911370), (6, 3259475), (10, 1955685), (15, 1303790), (25, 782274), (30, 651895), (50, 391137), (75, 260758), (150, 130379)]