30120084

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8123}}^1$

素因数の和:8236

約数の個数: 36

約数和(自身を含む): 76885536

約数和(自身を除く): 46765452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 8123, 16246, 24369, 32492, 48738, 73107, 97476, 146214, 292428, 836669, 1673338, 2510007, 3346676, 5020014, 7530021, 10040028, 15060042, 30120084]

約数ペア:

[(1, 30120084), (2, 15060042), (3, 10040028), (4, 7530021), (6, 5020014), (9, 3346676), (12, 2510007), (18, 1673338), (36, 836669), (103, 292428), (206, 146214), (309, 97476), (412, 73107), (618, 48738), (927, 32492), (1236, 24369), (1854, 16246), (3708, 8123)]