230811770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{46441}}^1$

素因数の和:46526

約数の個数: 32

約数和(自身を含む): 481510656

約数和(自身を除く): 250698886

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 46441, 92882, 232205, 325087, 464410, 650174, 1625435, 3250870, 3297311, 6594622, 16486555, 23081177, 32973110, 46162354, 115405885, 230811770]

約数ペア:

[(1, 230811770), (2, 115405885), (5, 46162354), (7, 32973110), (10, 23081177), (14, 16486555), (35, 6594622), (70, 3297311), (71, 3250870), (142, 1625435), (355, 650174), (497, 464410), (710, 325087), (994, 232205), (2485, 92882), (4970, 46441)]