30251642

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 46147200

約数和(自身を除く): 15895558

約数列:

[1, 2, 109, 151, 218, 302, 919, 1838, 16459, 32918, 100171, 138769, 200342, 277538, 15125821, 30251642]

約数ペア:

[(1, 30251642), (2, 15125821), (109, 277538), (151, 200342), (218, 138769), (302, 100171), (919, 32918), (1838, 16459)]