51525420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{858757}}^1$

素因数の和:858769

約数の個数: 24

約数和(自身を含む): 144271344

約数和(自身を除く): 92745924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 858757, 1717514, 2576271, 3435028, 4293785, 5152542, 8587570, 10305084, 12881355, 17175140, 25762710, 51525420]

約数ペア:

[(1, 51525420), (2, 25762710), (3, 17175140), (4, 12881355), (5, 10305084), (6, 8587570), (10, 5152542), (12, 4293785), (15, 3435028), (20, 2576271), (30, 1717514), (60, 858757)]