1187557630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1283}}^1\times {\mathrm{1889}}^1$

素因数の和:3193

約数の個数: 48

約数和(自身を含む): 2489855760

約数和(自身を除く): 1302298130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1283, 1889, 2566, 3778, 6415, 8981, 9445, 12830, 13223, 17962, 18890, 26446, 44905, 62867, 66115, 89810, 92561, 125734, 132230, 185122, 314335, 462805, 628670, 925610, 2423587, 4847174, 12117935, 16965109, 24235870, 33930218, 84825545, 118755763, 169651090, 237511526, 593778815, 1187557630]

約数ペア:

[(1, 1187557630), (2, 593778815), (5, 237511526), (7, 169651090), (10, 118755763), (14, 84825545), (35, 33930218), (49, 24235870), (70, 16965109), (98, 12117935), (245, 4847174), (490, 2423587), (1283, 925610), (1889, 628670), (2566, 462805), (3778, 314335), (6415, 185122), (8981, 132230), (9445, 125734), (12830, 92561), (13223, 89810), (17962, 66115), (18890, 62867), (26446, 44905)]