848932020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4716289}}^1$

素因数の和:4716304

約数の個数: 36

約数和(自身を含む): 2575094340

約数和(自身を除く): 1726162320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4716289, 9432578, 14148867, 18865156, 23581445, 28297734, 42446601, 47162890, 56595468, 70744335, 84893202, 94325780, 141488670, 169786404, 212233005, 282977340, 424466010, 848932020]

約数ペア:

[(1, 848932020), (2, 424466010), (3, 282977340), (4, 212233005), (5, 169786404), (6, 141488670), (9, 94325780), (10, 84893202), (12, 70744335), (15, 56595468), (18, 47162890), (20, 42446601), (30, 28297734), (36, 23581445), (45, 18865156), (60, 14148867), (90, 9432578), (180, 4716289)]