77287710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2576257}}^1$

素因数の和:2576267

約数の個数: 16

約数和(自身を含む): 185490576

約数和(自身を除く): 108202866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2576257, 5152514, 7728771, 12881285, 15457542, 25762570, 38643855, 77287710]

約数ペア:

[(1, 77287710), (2, 38643855), (3, 25762570), (5, 15457542), (6, 12881285), (10, 7728771), (15, 5152514), (30, 2576257)]