28973940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{482899}}^1$

素因数の和:482911

約数の個数: 24

約数和(自身を含む): 81127200

約数和(自身を除く): 52153260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 482899, 965798, 1448697, 1931596, 2414495, 2897394, 4828990, 5794788, 7243485, 9657980, 14486970, 28973940]

約数ペア:

[(1, 28973940), (2, 14486970), (3, 9657980), (4, 7243485), (5, 5794788), (6, 4828990), (10, 2897394), (12, 2414495), (15, 1931596), (20, 1448697), (30, 965798), (60, 482899)]