265864470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{124819}}^1$

素因数の和:124900

約数の個数: 32

約数和(自身を含む): 647066880

約数和(自身を除く): 381202410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 124819, 249638, 374457, 624095, 748914, 1248190, 1872285, 3744570, 8862149, 17724298, 26586447, 44310745, 53172894, 88621490, 132932235, 265864470]

約数ペア:

[(1, 265864470), (2, 132932235), (3, 88621490), (5, 53172894), (6, 44310745), (10, 26586447), (15, 17724298), (30, 8862149), (71, 3744570), (142, 1872285), (213, 1248190), (355, 748914), (426, 624095), (710, 374457), (1065, 249638), (2130, 124819)]