201727530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{747139}}^1$

素因数の和:747155

約数の個数: 32

約数和(自身を含む): 537940800

約数和(自身を除く): 336213270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 747139, 1494278, 2241417, 3735695, 4482834, 6724251, 7471390, 11207085, 13448502, 20172753, 22414170, 33621255, 40345506, 67242510, 100863765, 201727530]

約数ペア:

[(1, 201727530), (2, 100863765), (3, 67242510), (5, 40345506), (6, 33621255), (9, 22414170), (10, 20172753), (15, 13448502), (18, 11207085), (27, 7471390), (30, 6724251), (45, 4482834), (54, 3735695), (90, 2241417), (135, 1494278), (270, 747139)]