30557672834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{76303}}^1$

素因数の和:76602

約数の個数: 32

約数和(自身を含む): 50276400384

約数和(自身を除く): 19718727550

約数列:

[1, 2, 13, 26, 73, 146, 211, 422, 949, 1898, 2743, 5486, 15403, 30806, 76303, 152606, 200239, 400478, 991939, 1983878, 5570119, 11140238, 16099933, 32199866, 72411547, 144823094, 209299129, 418598258, 1175295109, 2350590218, 15278836417, 30557672834]

約数ペア:

[(1, 30557672834), (2, 15278836417), (13, 2350590218), (26, 1175295109), (73, 418598258), (146, 209299129), (211, 144823094), (422, 72411547), (949, 32199866), (1898, 16099933), (2743, 11140238), (5486, 5570119), (15403, 1983878), (30806, 991939), (76303, 400478), (152606, 200239)]