28674090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{318601}}^1$

素因数の和:318614

約数の個数: 24

約数和(自身を含む): 74552868

約数和(自身を除く): 45878778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 318601, 637202, 955803, 1593005, 1911606, 2867409, 3186010, 4779015, 5734818, 9558030, 14337045, 28674090]

約数ペア:

[(1, 28674090), (2, 14337045), (3, 9558030), (5, 5734818), (6, 4779015), (9, 3186010), (10, 2867409), (15, 1911606), (18, 1593005), (30, 955803), (45, 637202), (90, 318601)]