29127098140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{208050701}}^1$

素因数の和:208050717

約数の個数: 24

約数和(自身を含む): 69905035872

約数和(自身を除く): 40777937732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 208050701, 416101402, 832202804, 1040253505, 1456354907, 2080507010, 2912709814, 4161014020, 5825419628, 7281774535, 14563549070, 29127098140]

約数ペア:

[(1, 29127098140), (2, 14563549070), (4, 7281774535), (5, 5825419628), (7, 4161014020), (10, 2912709814), (14, 2080507010), (20, 1456354907), (28, 1040253505), (35, 832202804), (70, 416101402), (140, 208050701)]