30854034

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2696

約数の個数: 40

約数和(自身を含む): 70109820

約数和(自身を除く): 39255786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 2609, 3942, 5218, 5913, 7827, 11826, 15654, 23481, 46962, 70443, 140886, 190457, 211329, 380914, 422658, 571371, 1142742, 1714113, 3428226, 5142339, 10284678, 15427017, 30854034]

約数ペア:

[(1, 30854034), (2, 15427017), (3, 10284678), (6, 5142339), (9, 3428226), (18, 1714113), (27, 1142742), (54, 571371), (73, 422658), (81, 380914), (146, 211329), (162, 190457), (219, 140886), (438, 70443), (657, 46962), (1314, 23481), (1971, 15654), (2609, 11826), (3942, 7827), (5218, 5913)]