55421910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{615799}}^1$

素因数の和:615812

約数の個数: 24

約数和(自身を含む): 144097200

約数和(自身を除く): 88675290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 615799, 1231598, 1847397, 3078995, 3694794, 5542191, 6157990, 9236985, 11084382, 18473970, 27710955, 55421910]

約数ペア:

[(1, 55421910), (2, 27710955), (3, 18473970), (5, 11084382), (6, 9236985), (9, 6157990), (10, 5542191), (15, 3694794), (18, 3078995), (30, 1847397), (45, 1231598), (90, 615799)]