2933022890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5985761}}^1$

素因数の和:5985782

約数の個数: 24

約数和(自身を含む): 6141391812

約数和(自身を除く): 3208368922

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5985761, 11971522, 29928805, 41900327, 59857610, 83800654, 209501635, 293302289, 419003270, 586604578, 1466511445, 2933022890]

約数ペア:

[(1, 2933022890), (2, 1466511445), (5, 586604578), (7, 419003270), (10, 293302289), (14, 209501635), (35, 83800654), (49, 59857610), (70, 41900327), (98, 29928805), (245, 11971522), (490, 5985761)]