23005730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19013}}^1$

素因数の和:19042

約数の個数: 24

約数和(自身を含む): 45519516

約数和(自身を除く): 22513786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 19013, 38026, 95065, 190130, 209143, 418286, 1045715, 2091430, 2300573, 4601146, 11502865, 23005730]

約数ペア:

[(1, 23005730), (2, 11502865), (5, 4601146), (10, 2300573), (11, 2091430), (22, 1045715), (55, 418286), (110, 209143), (121, 190130), (242, 95065), (605, 38026), (1210, 19013)]