6913260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 21184800

約数和(自身を除く): 14271540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 199, 386, 398, 579, 597, 772, 796, 965, 995, 1158, 1194, 1737, 1791, 1930, 1990, 2316, 2388, 2895, 2985, 3474, 3582, 3860, 3980, 5790, 5970, 6948, 7164, 8685, 8955, 11580, 11940, 17370, 17910, 34740, 35820, 38407, 76814, 115221, 153628, 192035, 230442, 345663, 384070, 460884, 576105, 691326, 768140, 1152210, 1382652, 1728315, 2304420, 3456630, 6913260]

約数ペア:

[(1, 6913260), (2, 3456630), (3, 2304420), (4, 1728315), (5, 1382652), (6, 1152210), (9, 768140), (10, 691326), (12, 576105), (15, 460884), (18, 384070), (20, 345663), (30, 230442), (36, 192035), (45, 153628), (60, 115221), (90, 76814), (180, 38407), (193, 35820), (199, 34740), (386, 17910), (398, 17370), (579, 11940), (597, 11580), (772, 8955), (796, 8685), (965, 7164), (995, 6948), (1158, 5970), (1194, 5790), (1737, 3980), (1791, 3860), (1930, 3582), (1990, 3474), (2316, 2985), (2388, 2895)]