4870980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27061}}^1$

素因数の和:27076

約数の個数: 36

約数和(自身を含む): 14775852

約数和(自身を除く): 9904872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27061, 54122, 81183, 108244, 135305, 162366, 243549, 270610, 324732, 405915, 487098, 541220, 811830, 974196, 1217745, 1623660, 2435490, 4870980]

約数ペア:

[(1, 4870980), (2, 2435490), (3, 1623660), (4, 1217745), (5, 974196), (6, 811830), (9, 541220), (10, 487098), (12, 405915), (15, 324732), (18, 270610), (20, 243549), (30, 162366), (36, 135305), (45, 108244), (60, 81183), (90, 54122), (180, 27061)]