30949556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37021}}^1$

素因数の和:37055

約数の個数: 24

約数和(自身を含む): 62196960

約数和(自身を除く): 31247404

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 37021, 74042, 148084, 407231, 703399, 814462, 1406798, 1628924, 2813596, 7737389, 15474778, 30949556]

約数ペア:

[(1, 30949556), (2, 15474778), (4, 7737389), (11, 2813596), (19, 1628924), (22, 1406798), (38, 814462), (44, 703399), (76, 407231), (209, 148084), (418, 74042), (836, 37021)]