90645084

素因数分解:

$2^2\times 3^2\times {\mathrm{2517919}}^1$

素因数の和:2517929

約数の個数: 18

約数和(自身を含む): 229130720

約数和(自身を除く): 138485636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2517919, 5035838, 7553757, 10071676, 15107514, 22661271, 30215028, 45322542, 90645084]

約数ペア:

[(1, 90645084), (2, 45322542), (3, 30215028), (4, 22661271), (6, 15107514), (9, 10071676), (12, 7553757), (18, 5035838), (36, 2517919)]