30478045136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{151771}}^1$

素因数の和:151960

約数の個数: 80

約数和(自身を含む): 74074449408

約数和(自身を除く): 43596404272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 616, 652, 1141, 1232, 1304, 1793, 2282, 2608, 3586, 4564, 7172, 9128, 12551, 14344, 18256, 25102, 28688, 50204, 100408, 151771, 200816, 303542, 607084, 1062397, 1214168, 1669481, 2124794, 2428336, 3338962, 4249588, 6677924, 8499176, 11686367, 13355848, 16998352, 23372734, 24738673, 26711696, 46745468, 49477346, 93490936, 98954692, 173170711, 186981872, 197909384, 272125403, 346341422, 395818768, 544250806, 692682844, 1088501612, 1385365688, 1904877821, 2177003224, 2770731376, 3809755642, 4354006448, 7619511284, 15239022568, 30478045136]

約数ペア:

[(1, 30478045136), (2, 15239022568), (4, 7619511284), (7, 4354006448), (8, 3809755642), (11, 2770731376), (14, 2177003224), (16, 1904877821), (22, 1385365688), (28, 1088501612), (44, 692682844), (56, 544250806), (77, 395818768), (88, 346341422), (112, 272125403), (154, 197909384), (163, 186981872), (176, 173170711), (308, 98954692), (326, 93490936), (616, 49477346), (652, 46745468), (1141, 26711696), (1232, 24738673), (1304, 23372734), (1793, 16998352), (2282, 13355848), (2608, 11686367), (3586, 8499176), (4564, 6677924), (7172, 4249588), (9128, 3338962), (12551, 2428336), (14344, 2124794), (18256, 1669481), (25102, 1214168), (28688, 1062397), (50204, 607084), (100408, 303542), (151771, 200816)]