231569290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3583}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 436617216

約数和(自身を除く): 205047926

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 1405, 2810, 3583, 6463, 7166, 12926, 17915, 32315, 35830, 64630, 82409, 164818, 412045, 824090, 1006823, 2013646, 5034115, 10068230, 23156929, 46313858, 115784645, 231569290]

約数ペア:

[(1, 231569290), (2, 115784645), (5, 46313858), (10, 23156929), (23, 10068230), (46, 5034115), (115, 2013646), (230, 1006823), (281, 824090), (562, 412045), (1405, 164818), (2810, 82409), (3583, 64630), (6463, 35830), (7166, 32315), (12926, 17915)]