6856380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12697}}^1$

素因数の和:12715

約数の個数: 48

約数和(自身を含む): 21332640

約数和(自身を除く): 14476260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 12697, 25394, 38091, 50788, 63485, 76182, 114273, 126970, 152364, 190455, 228546, 253940, 342819, 380910, 457092, 571365, 685638, 761820, 1142730, 1371276, 1714095, 2285460, 3428190, 6856380]

約数ペア:

[(1, 6856380), (2, 3428190), (3, 2285460), (4, 1714095), (5, 1371276), (6, 1142730), (9, 761820), (10, 685638), (12, 571365), (15, 457092), (18, 380910), (20, 342819), (27, 253940), (30, 228546), (36, 190455), (45, 152364), (54, 126970), (60, 114273), (90, 76182), (108, 63485), (135, 50788), (180, 38091), (270, 25394), (540, 12697)]