30864672

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 91022400

約数和(自身を除く): 60157728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 257, 278, 288, 417, 432, 514, 556, 771, 834, 864, 1028, 1112, 1251, 1542, 1668, 2056, 2224, 2313, 2502, 3084, 3336, 3753, 4112, 4448, 4626, 5004, 6168, 6672, 6939, 7506, 8224, 9252, 10008, 12336, 13344, 13878, 15012, 18504, 20016, 24672, 27756, 30024, 35723, 37008, 40032, 55512, 60048, 71446, 74016, 107169, 111024, 120096, 142892, 214338, 222048, 285784, 321507, 428676, 571568, 643014, 857352, 964521, 1143136, 1286028, 1714704, 1929042, 2572056, 3429408, 3858084, 5144112, 7716168, 10288224, 15432336, 30864672]

約数ペア:

[(1, 30864672), (2, 15432336), (3, 10288224), (4, 7716168), (6, 5144112), (8, 3858084), (9, 3429408), (12, 2572056), (16, 1929042), (18, 1714704), (24, 1286028), (27, 1143136), (32, 964521), (36, 857352), (48, 643014), (54, 571568), (72, 428676), (96, 321507), (108, 285784), (139, 222048), (144, 214338), (216, 142892), (257, 120096), (278, 111024), (288, 107169), (417, 74016), (432, 71446), (514, 60048), (556, 55512), (771, 40032), (834, 37008), (864, 35723), (1028, 30024), (1112, 27756), (1251, 24672), (1542, 20016), (1668, 18504), (2056, 15012), (2224, 13878), (2313, 13344), (2502, 12336), (3084, 10008), (3336, 9252), (3753, 8224), (4112, 7506), (4448, 6939), (4626, 6672), (5004, 6168)]