12613290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 30373056

約数和(自身を除く): 17759766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 971, 1299, 1942, 2165, 2598, 2913, 4330, 4855, 5826, 6495, 9710, 12990, 14565, 29130, 420443, 840886, 1261329, 2102215, 2522658, 4204430, 6306645, 12613290]

約数ペア:

[(1, 12613290), (2, 6306645), (3, 4204430), (5, 2522658), (6, 2102215), (10, 1261329), (15, 840886), (30, 420443), (433, 29130), (866, 14565), (971, 12990), (1299, 9710), (1942, 6495), (2165, 5826), (2598, 4855), (2913, 4330)]