1532745420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25545757}}^1$

素因数の和:25545769

約数の個数: 24

約数和(自身を含む): 4291687344

約数和(自身を除く): 2758941924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25545757, 51091514, 76637271, 102183028, 127728785, 153274542, 255457570, 306549084, 383186355, 510915140, 766372710, 1532745420]

約数ペア:

[(1, 1532745420), (2, 766372710), (3, 510915140), (4, 383186355), (5, 306549084), (6, 255457570), (10, 153274542), (12, 127728785), (15, 102183028), (20, 76637271), (30, 51091514), (60, 25545757)]