211230210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{55441}}^1$

素因数の和:55578

約数の個数: 32

約数和(自身を含む): 510953472

約数和(自身を除く): 299723262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 55441, 110882, 166323, 277205, 332646, 554410, 831615, 1663230, 7041007, 14082014, 21123021, 35205035, 42246042, 70410070, 105615105, 211230210]

約数ペア:

[(1, 211230210), (2, 105615105), (3, 70410070), (5, 42246042), (6, 35205035), (10, 21123021), (15, 14082014), (30, 7041007), (127, 1663230), (254, 831615), (381, 554410), (635, 332646), (762, 277205), (1270, 166323), (1905, 110882), (3810, 55441)]