90345126

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{45491}}^1$

素因数の和:45827

約数の個数: 16

約数和(自身を含む): 181240128

約数和(自身を除く): 90895002

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 45491, 90982, 136473, 272946, 15057521, 30115042, 45172563, 90345126]

約数ペア:

[(1, 90345126), (2, 45172563), (3, 30115042), (6, 15057521), (331, 272946), (662, 136473), (993, 90982), (1986, 45491)]