18381630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3079}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 25970370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 3079, 5970, 6158, 9237, 15395, 18474, 30790, 46185, 92370, 612721, 1225442, 1838163, 3063605, 3676326, 6127210, 9190815, 18381630]

約数ペア:

[(1, 18381630), (2, 9190815), (3, 6127210), (5, 3676326), (6, 3063605), (10, 1838163), (15, 1225442), (30, 612721), (199, 92370), (398, 46185), (597, 30790), (995, 18474), (1194, 15395), (1990, 9237), (2985, 6158), (3079, 5970)]