30972816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30727}}^1$

素因数の和:30748

約数の個数: 60

約数和(自身を含む): 99067072

約数和(自身を除く): 68094256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30727, 61454, 92181, 122908, 184362, 215089, 245816, 276543, 368724, 430178, 491632, 553086, 645267, 737448, 860356, 1106172, 1290534, 1474896, 1720712, 1935801, 2212344, 2581068, 3441424, 3871602, 4424688, 5162136, 7743204, 10324272, 15486408, 30972816]

約数ペア:

[(1, 30972816), (2, 15486408), (3, 10324272), (4, 7743204), (6, 5162136), (7, 4424688), (8, 3871602), (9, 3441424), (12, 2581068), (14, 2212344), (16, 1935801), (18, 1720712), (21, 1474896), (24, 1290534), (28, 1106172), (36, 860356), (42, 737448), (48, 645267), (56, 553086), (63, 491632), (72, 430178), (84, 368724), (112, 276543), (126, 245816), (144, 215089), (168, 184362), (252, 122908), (336, 92181), (504, 61454), (1008, 30727)]