30525444

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7689

約数の個数: 48

約数和(自身を含む): 81289600

約数和(自身を除く): 50764156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 7639, 15278, 22917, 30556, 45834, 68751, 91668, 137502, 206253, 275004, 282643, 412506, 565286, 825012, 847929, 1130572, 1695858, 2543787, 3391716, 5087574, 7631361, 10175148, 15262722, 30525444]

約数ペア:

[(1, 30525444), (2, 15262722), (3, 10175148), (4, 7631361), (6, 5087574), (9, 3391716), (12, 2543787), (18, 1695858), (27, 1130572), (36, 847929), (37, 825012), (54, 565286), (74, 412506), (108, 282643), (111, 275004), (148, 206253), (222, 137502), (333, 91668), (444, 68751), (666, 45834), (999, 30556), (1332, 22917), (1998, 15278), (3996, 7639)]