26822820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5023}}^1$

素因数の和:5124

約数の個数: 48

約数和(自身を含む): 75962880

約数和(自身を除く): 49140060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5023, 5340, 10046, 15069, 20092, 25115, 30138, 50230, 60276, 75345, 100460, 150690, 301380, 447047, 894094, 1341141, 1788188, 2235235, 2682282, 4470470, 5364564, 6705705, 8940940, 13411410, 26822820]

約数ペア:

[(1, 26822820), (2, 13411410), (3, 8940940), (4, 6705705), (5, 5364564), (6, 4470470), (10, 2682282), (12, 2235235), (15, 1788188), (20, 1341141), (30, 894094), (60, 447047), (89, 301380), (178, 150690), (267, 100460), (356, 75345), (445, 60276), (534, 50230), (890, 30138), (1068, 25115), (1335, 20092), (1780, 15069), (2670, 10046), (5023, 5340)]