2061210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 4995072

約数和(自身を除く): 2933862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 541, 635, 762, 1082, 1270, 1623, 1905, 2705, 3246, 3810, 5410, 8115, 16230, 68707, 137414, 206121, 343535, 412242, 687070, 1030605, 2061210]

約数ペア:

[(1, 2061210), (2, 1030605), (3, 687070), (5, 412242), (6, 343535), (10, 206121), (15, 137414), (30, 68707), (127, 16230), (254, 8115), (381, 5410), (541, 3810), (635, 3246), (762, 2705), (1082, 1905), (1270, 1623)]