25589370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5233}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 61803072

約数和(自身を除く): 36213702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 5233, 10466, 15699, 26165, 31398, 52330, 78495, 156990, 852979, 1705958, 2558937, 4264895, 5117874, 8529790, 12794685, 25589370]

約数ペア:

[(1, 25589370), (2, 12794685), (3, 8529790), (5, 5117874), (6, 4264895), (10, 2558937), (15, 1705958), (30, 852979), (163, 156990), (326, 78495), (489, 52330), (815, 31398), (978, 26165), (1630, 15699), (2445, 10466), (4890, 5233)]