89390970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{993233}}^1$

素因数の和:993246

約数の個数: 24

約数和(自身を含む): 232416756

約数和(自身を除く): 143025786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 993233, 1986466, 2979699, 4966165, 5959398, 8939097, 9932330, 14898495, 17878194, 29796990, 44695485, 89390970]

約数ペア:

[(1, 89390970), (2, 44695485), (3, 29796990), (5, 17878194), (6, 14898495), (9, 9932330), (10, 8939097), (15, 5959398), (18, 4966165), (30, 2979699), (45, 1986466), (90, 993233)]