12867390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47657}}^1$

素因数の和:47673

約数の個数: 32

約数和(自身を含む): 34313760

約数和(自身を除く): 21446370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47657, 95314, 142971, 238285, 285942, 428913, 476570, 714855, 857826, 1286739, 1429710, 2144565, 2573478, 4289130, 6433695, 12867390]

約数ペア:

[(1, 12867390), (2, 6433695), (3, 4289130), (5, 2573478), (6, 2144565), (9, 1429710), (10, 1286739), (15, 857826), (18, 714855), (27, 476570), (30, 428913), (45, 285942), (54, 238285), (90, 142971), (135, 95314), (270, 47657)]