490015930

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{65951}}^1$

素因数の和:66701

約数の個数: 16

約数和(自身を含む): 883229184

約数和(自身を除く): 393213254

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 65951, 131902, 329755, 659510, 49001593, 98003186, 245007965, 490015930]

約数ペア:

[(1, 490015930), (2, 245007965), (5, 98003186), (10, 49001593), (743, 659510), (1486, 329755), (3715, 131902), (7430, 65951)]