74945790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277577}}^1$

素因数の和:277593

約数の個数: 32

約数和(自身を含む): 199856160

約数和(自身を除く): 124910370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277577, 555154, 832731, 1387885, 1665462, 2498193, 2775770, 4163655, 4996386, 7494579, 8327310, 12490965, 14989158, 24981930, 37472895, 74945790]

約数ペア:

[(1, 74945790), (2, 37472895), (3, 24981930), (5, 14989158), (6, 12490965), (9, 8327310), (10, 7494579), (15, 4996386), (18, 4163655), (27, 2775770), (30, 2498193), (45, 1665462), (54, 1387885), (90, 832731), (135, 555154), (270, 277577)]