42756270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75011}}^1$

素因数の和:75040

約数の個数: 32

約数和(自身を含む): 108017280

約数和(自身を除く): 65261010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 75011, 150022, 225033, 375055, 450066, 750110, 1125165, 1425209, 2250330, 2850418, 4275627, 7126045, 8551254, 14252090, 21378135, 42756270]

約数ペア:

[(1, 42756270), (2, 21378135), (3, 14252090), (5, 8551254), (6, 7126045), (10, 4275627), (15, 2850418), (19, 2250330), (30, 1425209), (38, 1125165), (57, 750110), (95, 450066), (114, 375055), (190, 225033), (285, 150022), (570, 75011)]