15030796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1619}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 28848960

約数和(自身を除く): 13818164

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 1619, 2321, 3238, 4642, 6476, 9284, 17809, 35618, 71236, 341609, 683218, 1366436, 3757699, 7515398, 15030796]

約数ペア:

[(1, 15030796), (2, 7515398), (4, 3757699), (11, 1366436), (22, 683218), (44, 341609), (211, 71236), (422, 35618), (844, 17809), (1619, 9284), (2321, 6476), (3238, 4642)]