55191210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6547}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 132950592

約数和(自身を除く): 77759382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 6547, 8430, 13094, 19641, 32735, 39282, 65470, 98205, 196410, 1839707, 3679414, 5519121, 9198535, 11038242, 18397070, 27595605, 55191210]

約数ペア:

[(1, 55191210), (2, 27595605), (3, 18397070), (5, 11038242), (6, 9198535), (10, 5519121), (15, 3679414), (30, 1839707), (281, 196410), (562, 98205), (843, 65470), (1405, 39282), (1686, 32735), (2810, 19641), (4215, 13094), (6547, 8430)]