38456910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{142433}}^1$

素因数の和:142449

約数の個数: 32

約数和(自身を含む): 102552480

約数和(自身を除く): 64095570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 142433, 284866, 427299, 712165, 854598, 1281897, 1424330, 2136495, 2563794, 3845691, 4272990, 6409485, 7691382, 12818970, 19228455, 38456910]

約数ペア:

[(1, 38456910), (2, 19228455), (3, 12818970), (5, 7691382), (6, 6409485), (9, 4272990), (10, 3845691), (15, 2563794), (18, 2136495), (27, 1424330), (30, 1281897), (45, 854598), (54, 712165), (90, 427299), (135, 284866), (270, 142433)]