30854758688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{384301}}^1$

素因数の和:384517

約数の個数: 48

約数和(自身を含む): 65757146616

約数和(自身を除く): 34902387928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 1544, 2509, 3088, 5018, 6176, 10036, 20072, 40144, 80288, 384301, 768602, 1537204, 3074408, 4995913, 6148816, 9991826, 12297632, 19983652, 39967304, 74170093, 79934608, 148340186, 159869216, 296680372, 593360744, 964211209, 1186721488, 1928422418, 2373442976, 3856844836, 7713689672, 15427379344, 30854758688]

約数ペア:

[(1, 30854758688), (2, 15427379344), (4, 7713689672), (8, 3856844836), (13, 2373442976), (16, 1928422418), (26, 1186721488), (32, 964211209), (52, 593360744), (104, 296680372), (193, 159869216), (208, 148340186), (386, 79934608), (416, 74170093), (772, 39967304), (1544, 19983652), (2509, 12297632), (3088, 9991826), (5018, 6148816), (6176, 4995913), (10036, 3074408), (20072, 1537204), (40144, 768602), (80288, 384301)]