9730550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2824

約数の個数: 24

約数和(自身を含む): 18360432

約数和(自身を除く): 8629882

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 2741, 3550, 5482, 13705, 27410, 68525, 137050, 194611, 389222, 973055, 1946110, 4865275, 9730550]

約数ペア:

[(1, 9730550), (2, 4865275), (5, 1946110), (10, 973055), (25, 389222), (50, 194611), (71, 137050), (142, 68525), (355, 27410), (710, 13705), (1775, 5482), (2741, 3550)]