30485928004

素因数分解:

$2^2\times 7^2\times {\mathrm{8389}}^1\times {\mathrm{18541}}^1$

素因数の和:26948

約数の個数: 36

約数和(自身を含む): 62071384620

約数和(自身を除く): 31585456616

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 8389, 16778, 18541, 33556, 37082, 58723, 74164, 117446, 129787, 234892, 259574, 411061, 519148, 822122, 908509, 1644244, 1817018, 3634036, 155540449, 311080898, 622161796, 1088783143, 2177566286, 4355132572, 7621482001, 15242964002, 30485928004]

約数ペア:

[(1, 30485928004), (2, 15242964002), (4, 7621482001), (7, 4355132572), (14, 2177566286), (28, 1088783143), (49, 622161796), (98, 311080898), (196, 155540449), (8389, 3634036), (16778, 1817018), (18541, 1644244), (33556, 908509), (37082, 822122), (58723, 519148), (74164, 411061), (117446, 259574), (129787, 234892)]