3183290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 6405696

約数和(自身を除く): 3222406

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 673, 946, 1346, 2365, 3365, 4730, 6730, 7403, 14806, 28939, 37015, 57878, 74030, 144695, 289390, 318329, 636658, 1591645, 3183290]

約数ペア:

[(1, 3183290), (2, 1591645), (5, 636658), (10, 318329), (11, 289390), (22, 144695), (43, 74030), (55, 57878), (86, 37015), (110, 28939), (215, 14806), (430, 7403), (473, 6730), (673, 4730), (946, 3365), (1346, 2365)]