12151180

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{809}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 25583040

約数和(自身を除く): 13431860

約数列:

[1, 2, 4, 5, 10, 20, 751, 809, 1502, 1618, 3004, 3236, 3755, 4045, 7510, 8090, 15020, 16180, 607559, 1215118, 2430236, 3037795, 6075590, 12151180]

約数ペア:

[(1, 12151180), (2, 6075590), (4, 3037795), (5, 2430236), (10, 1215118), (20, 607559), (751, 16180), (809, 15020), (1502, 8090), (1618, 7510), (3004, 4045), (3236, 3755)]