30961104

素因数分解:

$2^4\times 3^1\times {\mathrm{645023}}^1$

素因数の和:645034

約数の個数: 20

約数和(自身を含む): 79982976

約数和(自身を除く): 49021872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 645023, 1290046, 1935069, 2580092, 3870138, 5160184, 7740276, 10320368, 15480552, 30961104]

約数ペア:

[(1, 30961104), (2, 15480552), (3, 10320368), (4, 7740276), (6, 5160184), (8, 3870138), (12, 2580092), (16, 1935069), (24, 1290046), (48, 645023)]