4562820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25349}}^1$

素因数の和:25364

約数の個数: 36

約数和(自身を含む): 13841100

約数和(自身を除く): 9278280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25349, 50698, 76047, 101396, 126745, 152094, 228141, 253490, 304188, 380235, 456282, 506980, 760470, 912564, 1140705, 1520940, 2281410, 4562820]

約数ペア:

[(1, 4562820), (2, 2281410), (3, 1520940), (4, 1140705), (5, 912564), (6, 760470), (9, 506980), (10, 456282), (12, 380235), (15, 304188), (18, 253490), (20, 228141), (30, 152094), (36, 126745), (45, 101396), (60, 76047), (90, 50698), (180, 25349)]