1230390732

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{4057}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 2908774400

約数和(自身を除く): 1678383668

約数列:

[1, 2, 3, 4, 6, 12, 127, 199, 254, 381, 398, 508, 597, 762, 796, 1194, 1524, 2388, 4057, 8114, 12171, 16228, 24342, 25273, 48684, 50546, 75819, 101092, 151638, 303276, 515239, 807343, 1030478, 1545717, 1614686, 2060956, 2422029, 3091434, 3229372, 4844058, 6182868, 9688116, 102532561, 205065122, 307597683, 410130244, 615195366, 1230390732]

約数ペア:

[(1, 1230390732), (2, 615195366), (3, 410130244), (4, 307597683), (6, 205065122), (12, 102532561), (127, 9688116), (199, 6182868), (254, 4844058), (381, 3229372), (398, 3091434), (508, 2422029), (597, 2060956), (762, 1614686), (796, 1545717), (1194, 1030478), (1524, 807343), (2388, 515239), (4057, 303276), (8114, 151638), (12171, 101092), (16228, 75819), (24342, 50546), (25273, 48684)]