201282310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 369779904

約数和(自身を除く): 168497594

約数列:

[1, 2, 5, 10, 61, 122, 305, 311, 610, 622, 1061, 1555, 2122, 3110, 5305, 10610, 18971, 37942, 64721, 94855, 129442, 189710, 323605, 329971, 647210, 659942, 1649855, 3299710, 20128231, 40256462, 100641155, 201282310]

約数ペア:

[(1, 201282310), (2, 100641155), (5, 40256462), (10, 20128231), (61, 3299710), (122, 1649855), (305, 659942), (311, 647210), (610, 329971), (622, 323605), (1061, 189710), (1555, 129442), (2122, 94855), (3110, 64721), (5305, 37942), (10610, 18971)]