29890762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 52715520

約数和(自身を除く): 22824758

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 1663, 3326, 8987, 17974, 18293, 31597, 36586, 63194, 71509, 143018, 347567, 695134, 786599, 1358671, 1573198, 2717342, 14945381, 29890762]

約数ペア:

[(1, 29890762), (2, 14945381), (11, 2717342), (19, 1573198), (22, 1358671), (38, 786599), (43, 695134), (86, 347567), (209, 143018), (418, 71509), (473, 63194), (817, 36586), (946, 31597), (1634, 18293), (1663, 17974), (3326, 8987)]