30145626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239251}}^1$

素因数の和:239266

約数の個数: 24

約数和(自身を含む): 74646624

約数和(自身を除く): 44500998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239251, 478502, 717753, 1435506, 1674757, 2153259, 3349514, 4306518, 5024271, 10048542, 15072813, 30145626]

約数ペア:

[(1, 30145626), (2, 15072813), (3, 10048542), (6, 5024271), (7, 4306518), (9, 3349514), (14, 2153259), (18, 1674757), (21, 1435506), (42, 717753), (63, 478502), (126, 239251)]