305002410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{128693}}^1$

素因数の和:128782

約数の個数: 32

約数和(自身を含む): 741277440

約数和(自身を除く): 436275030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 128693, 257386, 386079, 643465, 772158, 1286930, 1930395, 3860790, 10166747, 20333494, 30500241, 50833735, 61000482, 101667470, 152501205, 305002410]

約数ペア:

[(1, 305002410), (2, 152501205), (3, 101667470), (5, 61000482), (6, 50833735), (10, 30500241), (15, 20333494), (30, 10166747), (79, 3860790), (158, 1930395), (237, 1286930), (395, 772158), (474, 643465), (790, 386079), (1185, 257386), (2370, 128693)]