30780944

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{5023}}^1$

素因数の和:5414

約数の個数: 20

約数和(自身を含む): 59805696

約数和(自身を除く): 29024752

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 5023, 6128, 10046, 20092, 40184, 80368, 1923809, 3847618, 7695236, 15390472, 30780944]

約数ペア:

[(1, 30780944), (2, 15390472), (4, 7695236), (8, 3847618), (16, 1923809), (383, 80368), (766, 40184), (1532, 20092), (3064, 10046), (5023, 6128)]