155493060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2591551}}^1$

素因数の和:2591563

約数の個数: 24

約数和(自身を含む): 435380736

約数和(自身を除く): 279887676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2591551, 5183102, 7774653, 10366204, 12957755, 15549306, 25915510, 31098612, 38873265, 51831020, 77746530, 155493060]

約数ペア:

[(1, 155493060), (2, 77746530), (3, 51831020), (4, 38873265), (5, 31098612), (6, 25915510), (10, 15549306), (12, 12957755), (15, 10366204), (20, 7774653), (30, 5183102), (60, 2591551)]