90040284

素因数分解:

$2^2\times 3^2\times {\mathrm{2501119}}^1$

素因数の和:2501129

約数の個数: 18

約数和(自身を含む): 227601920

約数和(自身を除く): 137561636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2501119, 5002238, 7503357, 10004476, 15006714, 22510071, 30013428, 45020142, 90040284]

約数ペア:

[(1, 90040284), (2, 45020142), (3, 30013428), (4, 22510071), (6, 15006714), (9, 10004476), (12, 7503357), (18, 5002238), (36, 2501119)]