30412954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 54863424

約数和(自身を除く): 24450470

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 2473, 4946, 6149, 12298, 27203, 32149, 54406, 64298, 106339, 212678, 353639, 707278, 1169729, 1382407, 2339458, 2764814, 15206477, 30412954]

約数ペア:

[(1, 30412954), (2, 15206477), (11, 2764814), (13, 2339458), (22, 1382407), (26, 1169729), (43, 707278), (86, 353639), (143, 212678), (286, 106339), (473, 64298), (559, 54406), (946, 32149), (1118, 27203), (2473, 12298), (4946, 6149)]