30972024

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 86553600

約数和(自身を除く): 55581576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 643, 669, 892, 1286, 1338, 1784, 1929, 2007, 2572, 2676, 3858, 4014, 5144, 5352, 5787, 6021, 7716, 8028, 11574, 12042, 15432, 16056, 17361, 23148, 24084, 34722, 46296, 48168, 69444, 138888, 143389, 286778, 430167, 573556, 860334, 1147112, 1290501, 1720668, 2581002, 3441336, 3871503, 5162004, 7743006, 10324008, 15486012, 30972024]

約数ペア:

[(1, 30972024), (2, 15486012), (3, 10324008), (4, 7743006), (6, 5162004), (8, 3871503), (9, 3441336), (12, 2581002), (18, 1720668), (24, 1290501), (27, 1147112), (36, 860334), (54, 573556), (72, 430167), (108, 286778), (216, 143389), (223, 138888), (446, 69444), (643, 48168), (669, 46296), (892, 34722), (1286, 24084), (1338, 23148), (1784, 17361), (1929, 16056), (2007, 15432), (2572, 12042), (2676, 11574), (3858, 8028), (4014, 7716), (5144, 6021), (5352, 5787)]