30081954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2029}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 68987520

約数和(自身を除く): 38905566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2029, 2118, 2471, 4058, 4942, 6087, 7413, 12174, 14203, 14826, 28406, 42609, 85218, 716237, 1432474, 2148711, 4297422, 5013659, 10027318, 15040977, 30081954]

約数ペア:

[(1, 30081954), (2, 15040977), (3, 10027318), (6, 5013659), (7, 4297422), (14, 2148711), (21, 1432474), (42, 716237), (353, 85218), (706, 42609), (1059, 28406), (2029, 14826), (2118, 14203), (2471, 12174), (4058, 7413), (4942, 6087)]