169660310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{5347}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 323447040

約数和(自身を除く): 153786730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 5347, 6346, 10694, 15865, 26735, 31730, 53470, 101593, 203186, 507965, 892949, 1015930, 1785898, 4464745, 8929490, 16966031, 33932062, 84830155, 169660310]

約数ペア:

[(1, 169660310), (2, 84830155), (5, 33932062), (10, 16966031), (19, 8929490), (38, 4464745), (95, 1785898), (167, 1015930), (190, 892949), (334, 507965), (835, 203186), (1670, 101593), (3173, 53470), (5347, 31730), (6346, 26735), (10694, 15865)]