31203804978

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1193}}^1\times {\mathrm{7529}}^1$

素因数の和:8923

約数の個数: 48

約数和(自身を含む): 68024544120

約数和(自身を除く): 36820739142

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1193, 1737, 2386, 3474, 3579, 7158, 7529, 10737, 15058, 21474, 22587, 45174, 67761, 135522, 230249, 460498, 690747, 1381494, 1453097, 2072241, 2906194, 4144482, 4359291, 8718582, 8982097, 13077873, 17964194, 26155746, 26946291, 53892582, 80838873, 161677746, 1733544721, 3467089442, 5200634163, 10401268326, 15601902489, 31203804978]

約数ペア:

[(1, 31203804978), (2, 15601902489), (3, 10401268326), (6, 5200634163), (9, 3467089442), (18, 1733544721), (193, 161677746), (386, 80838873), (579, 53892582), (1158, 26946291), (1193, 26155746), (1737, 17964194), (2386, 13077873), (3474, 8982097), (3579, 8718582), (7158, 4359291), (7529, 4144482), (10737, 2906194), (15058, 2072241), (21474, 1453097), (22587, 1381494), (45174, 690747), (67761, 460498), (135522, 230249)]