18886470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1051}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 45446400

約数和(自身を除く): 26559930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 599, 1051, 1198, 1797, 2102, 2995, 3153, 3594, 5255, 5990, 6306, 8985, 10510, 15765, 17970, 31530, 629549, 1259098, 1888647, 3147745, 3777294, 6295490, 9443235, 18886470]

約数ペア:

[(1, 18886470), (2, 9443235), (3, 6295490), (5, 3777294), (6, 3147745), (10, 1888647), (15, 1259098), (30, 629549), (599, 31530), (1051, 17970), (1198, 15765), (1797, 10510), (2102, 8985), (2995, 6306), (3153, 5990), (3594, 5255)]