81955470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160697}}^1$

素因数の和:160724

約数の個数: 32

約数和(自身を含む): 208264608

約数和(自身を除く): 126309138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 160697, 321394, 482091, 803485, 964182, 1606970, 2410455, 2731849, 4820910, 5463698, 8195547, 13659245, 16391094, 27318490, 40977735, 81955470]

約数ペア:

[(1, 81955470), (2, 40977735), (3, 27318490), (5, 16391094), (6, 13659245), (10, 8195547), (15, 5463698), (17, 4820910), (30, 2731849), (34, 2410455), (51, 1606970), (85, 964182), (102, 803485), (170, 482091), (255, 321394), (510, 160697)]