285636990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9521233}}^1$

素因数の和:9521243

約数の個数: 16

約数和(自身を含む): 685528848

約数和(自身を除く): 399891858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9521233, 19042466, 28563699, 47606165, 57127398, 95212330, 142818495, 285636990]

約数ペア:

[(1, 285636990), (2, 142818495), (3, 95212330), (5, 57127398), (6, 47606165), (10, 28563699), (15, 19042466), (30, 9521233)]