486565930

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{218191}}^1$

素因数の和:218421

約数の個数: 16

約数和(自身を含む): 879750144

約数和(自身を除く): 393184214

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 218191, 436382, 1090955, 2181910, 48656593, 97313186, 243282965, 486565930]

約数ペア:

[(1, 486565930), (2, 243282965), (5, 97313186), (10, 48656593), (223, 2181910), (446, 1090955), (1115, 436382), (2230, 218191)]