540125.0000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 4589620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 479, 658, 940, 958, 1316, 1645, 1916, 2395, 3290, 3353, 4790, 6580, 6706, 9580, 13412, 16765, 22513, 33530, 45026, 67060, 90052, 112565, 157591, 225130, 315182, 450260, 630364, 787955, 1575910, 3151820]

約数ペア:

[(1, 3151820), (2, 1575910), (4, 787955), (5, 630364), (7, 450260), (10, 315182), (14, 225130), (20, 157591), (28, 112565), (35, 90052), (47, 67060), (70, 45026), (94, 33530), (140, 22513), (188, 16765), (235, 13412), (329, 9580), (470, 6706), (479, 6580), (658, 4790), (940, 3353), (958, 3290), (1316, 2395), (1645, 1916)]