27235140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2281}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 76675200

約数和(自身を除く): 49440060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2281, 2388, 2985, 3980, 4562, 5970, 6843, 9124, 11405, 11940, 13686, 22810, 27372, 34215, 45620, 68430, 136860, 453919, 907838, 1361757, 1815676, 2269595, 2723514, 4539190, 5447028, 6808785, 9078380, 13617570, 27235140]

約数ペア:

[(1, 27235140), (2, 13617570), (3, 9078380), (4, 6808785), (5, 5447028), (6, 4539190), (10, 2723514), (12, 2269595), (15, 1815676), (20, 1361757), (30, 907838), (60, 453919), (199, 136860), (398, 68430), (597, 45620), (796, 34215), (995, 27372), (1194, 22810), (1990, 13686), (2281, 11940), (2388, 11405), (2985, 9124), (3980, 6843), (4562, 5970)]