88253820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163433}}^1$

素因数の和:163451

約数の個数: 48

約数和(自身を含む): 274569120

約数和(自身を除く): 186315300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 163433, 326866, 490299, 653732, 817165, 980598, 1470897, 1634330, 1961196, 2451495, 2941794, 3268660, 4412691, 4902990, 5883588, 7354485, 8825382, 9805980, 14708970, 17650764, 22063455, 29417940, 44126910, 88253820]

約数ペア:

[(1, 88253820), (2, 44126910), (3, 29417940), (4, 22063455), (5, 17650764), (6, 14708970), (9, 9805980), (10, 8825382), (12, 7354485), (15, 5883588), (18, 4902990), (20, 4412691), (27, 3268660), (30, 2941794), (36, 2451495), (45, 1961196), (54, 1634330), (60, 1470897), (90, 980598), (108, 817165), (135, 653732), (180, 490299), (270, 326866), (540, 163433)]