12257970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4591}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 17498190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 4591, 9182, 13773, 22955, 27546, 45910, 68865, 137730, 408599, 817198, 1225797, 2042995, 2451594, 4085990, 6128985, 12257970]

約数ペア:

[(1, 12257970), (2, 6128985), (3, 4085990), (5, 2451594), (6, 2042995), (10, 1225797), (15, 817198), (30, 408599), (89, 137730), (178, 68865), (267, 45910), (445, 27546), (534, 22955), (890, 13773), (1335, 9182), (2670, 4591)]