456720690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{15224023}}^1$

素因数の和:15224033

約数の個数: 16

約数和(自身を含む): 1096129728

約数和(自身を除く): 639409038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15224023, 30448046, 45672069, 76120115, 91344138, 152240230, 228360345, 456720690]

約数ペア:

[(1, 456720690), (2, 228360345), (3, 152240230), (5, 91344138), (6, 76120115), (10, 45672069), (15, 30448046), (30, 15224023)]