239006580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3983443}}^1$

素因数の和:3983455

約数の個数: 24

約数和(自身を含む): 669218592

約数和(自身を除く): 430212012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3983443, 7966886, 11950329, 15933772, 19917215, 23900658, 39834430, 47801316, 59751645, 79668860, 119503290, 239006580]

約数ペア:

[(1, 239006580), (2, 119503290), (3, 79668860), (4, 59751645), (5, 47801316), (6, 39834430), (10, 23900658), (12, 19917215), (15, 15933772), (20, 11950329), (30, 7966886), (60, 3983443)]