214660980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1192561}}^1$

素因数の和:1192576

約数の個数: 36

約数和(自身を含む): 651138852

約数和(自身を除く): 436477872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1192561, 2385122, 3577683, 4770244, 5962805, 7155366, 10733049, 11925610, 14310732, 17888415, 21466098, 23851220, 35776830, 42932196, 53665245, 71553660, 107330490, 214660980]

約数ペア:

[(1, 214660980), (2, 107330490), (3, 71553660), (4, 53665245), (5, 42932196), (6, 35776830), (9, 23851220), (10, 21466098), (12, 17888415), (15, 14310732), (18, 11925610), (20, 10733049), (30, 7155366), (36, 5962805), (45, 4770244), (60, 3577683), (90, 2385122), (180, 1192561)]