2511690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 6238080

約数和(自身を除く): 3726390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2887, 5774, 8661, 14435, 17322, 28870, 43305, 83723, 86610, 167446, 251169, 418615, 502338, 837230, 1255845, 2511690]

約数ペア:

[(1, 2511690), (2, 1255845), (3, 837230), (5, 502338), (6, 418615), (10, 251169), (15, 167446), (29, 86610), (30, 83723), (58, 43305), (87, 28870), (145, 17322), (174, 14435), (290, 8661), (435, 5774), (870, 2887)]