277687710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1028473}}^1$

素因数の和:1028489

約数の個数: 32

約数和(自身を含む): 740501280

約数和(自身を除く): 462813570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1028473, 2056946, 3085419, 5142365, 6170838, 9256257, 10284730, 15427095, 18512514, 27768771, 30854190, 46281285, 55537542, 92562570, 138843855, 277687710]

約数ペア:

[(1, 277687710), (2, 138843855), (3, 92562570), (5, 55537542), (6, 46281285), (9, 30854190), (10, 27768771), (15, 18512514), (18, 15427095), (27, 10284730), (30, 9256257), (45, 6170838), (54, 5142365), (90, 3085419), (135, 2056946), (270, 1028473)]