67131270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{745903}}^1$

素因数の和:745916

約数の個数: 24

約数和(自身を含む): 174541536

約数和(自身を除く): 107410266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 745903, 1491806, 2237709, 3729515, 4475418, 6713127, 7459030, 11188545, 13426254, 22377090, 33565635, 67131270]

約数ペア:

[(1, 67131270), (2, 33565635), (3, 22377090), (5, 13426254), (6, 11188545), (9, 7459030), (10, 6713127), (15, 4475418), (18, 3729515), (30, 2237709), (45, 1491806), (90, 745903)]