57253890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2819}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 137661120

約数和(自身を除く): 80407230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 2819, 3385, 4062, 5638, 6770, 8457, 10155, 14095, 16914, 20310, 28190, 42285, 84570, 1908463, 3816926, 5725389, 9542315, 11450778, 19084630, 28626945, 57253890]

約数ペア:

[(1, 57253890), (2, 28626945), (3, 19084630), (5, 11450778), (6, 9542315), (10, 5725389), (15, 3816926), (30, 1908463), (677, 84570), (1354, 42285), (2031, 28190), (2819, 20310), (3385, 16914), (4062, 14095), (5638, 10155), (6770, 8457)]