1994099880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16617499}}^1$

素因数の和:16617513

約数の個数: 32

約数和(自身を含む): 5982300000

約数和(自身を除く): 3988200120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16617499, 33234998, 49852497, 66469996, 83087495, 99704994, 132939992, 166174990, 199409988, 249262485, 332349980, 398819976, 498524970, 664699960, 997049940, 1994099880]

約数ペア:

[(1, 1994099880), (2, 997049940), (3, 664699960), (4, 498524970), (5, 398819976), (6, 332349980), (8, 249262485), (10, 199409988), (12, 166174990), (15, 132939992), (20, 99704994), (24, 83087495), (30, 66469996), (40, 49852497), (60, 33234998), (120, 16617499)]