70519330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 149812416

約数和(自身を除く): 79293086

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2027, 2485, 3479, 4054, 4970, 6958, 10135, 14189, 17395, 20270, 28378, 34790, 70945, 99323, 141890, 143917, 198646, 287834, 496615, 719585, 993230, 1007419, 1439170, 2014838, 5037095, 7051933, 10074190, 14103866, 35259665, 70519330]

約数ペア:

[(1, 70519330), (2, 35259665), (5, 14103866), (7, 10074190), (10, 7051933), (14, 5037095), (35, 2014838), (49, 1439170), (70, 1007419), (71, 993230), (98, 719585), (142, 496615), (245, 287834), (355, 198646), (490, 143917), (497, 141890), (710, 99323), (994, 70945), (2027, 34790), (2485, 28378), (3479, 20270), (4054, 17395), (4970, 14189), (6958, 10135)]