3180470

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 5745168

約数和(自身を除く): 2564698

約数列:

[1, 2, 5, 10, 557, 571, 1114, 1142, 2785, 2855, 5570, 5710, 318047, 636094, 1590235, 3180470]

約数ペア:

[(1, 3180470), (2, 1590235), (5, 636094), (10, 318047), (557, 5710), (571, 5570), (1114, 2855), (1142, 2785)]