7411770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 20039040

約数和(自身を除く): 12627270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 283, 291, 485, 566, 582, 849, 873, 970, 1415, 1455, 1698, 1746, 2547, 2619, 2830, 2910, 4245, 4365, 5094, 5238, 7641, 8490, 8730, 12735, 13095, 15282, 25470, 26190, 27451, 38205, 54902, 76410, 82353, 137255, 164706, 247059, 274510, 411765, 494118, 741177, 823530, 1235295, 1482354, 2470590, 3705885, 7411770]

約数ペア:

[(1, 7411770), (2, 3705885), (3, 2470590), (5, 1482354), (6, 1235295), (9, 823530), (10, 741177), (15, 494118), (18, 411765), (27, 274510), (30, 247059), (45, 164706), (54, 137255), (90, 82353), (97, 76410), (135, 54902), (194, 38205), (270, 27451), (283, 26190), (291, 25470), (485, 15282), (566, 13095), (582, 12735), (849, 8730), (873, 8490), (970, 7641), (1415, 5238), (1455, 5094), (1698, 4365), (1746, 4245), (2547, 2910), (2619, 2830)]