30817878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56443}}^1$

素因数の和:56468

約数の個数: 32

約数和(自身を含む): 75860736

約数和(自身を除く): 45042858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 56443, 112886, 169329, 338658, 395101, 733759, 790202, 1185303, 1467518, 2201277, 2370606, 4402554, 5136313, 10272626, 15408939, 30817878]

約数ペア:

[(1, 30817878), (2, 15408939), (3, 10272626), (6, 5136313), (7, 4402554), (13, 2370606), (14, 2201277), (21, 1467518), (26, 1185303), (39, 790202), (42, 733759), (78, 395101), (91, 338658), (182, 169329), (273, 112886), (546, 56443)]