165187860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2753131}}^1$

素因数の和:2753143

約数の個数: 24

約数和(自身を含む): 462526176

約数和(自身を除く): 297338316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2753131, 5506262, 8259393, 11012524, 13765655, 16518786, 27531310, 33037572, 41296965, 55062620, 82593930, 165187860]

約数ペア:

[(1, 165187860), (2, 82593930), (3, 55062620), (4, 41296965), (5, 33037572), (6, 27531310), (10, 16518786), (12, 13765655), (15, 11012524), (20, 8259393), (30, 5506262), (60, 2753131)]