788201530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{1811}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 1441888128

約数和(自身を除く): 653686598

約数列:

[1, 2, 5, 10, 71, 142, 355, 613, 710, 1226, 1811, 3065, 3622, 6130, 9055, 18110, 43523, 87046, 128581, 217615, 257162, 435230, 642905, 1110143, 1285810, 2220286, 5550715, 11101430, 78820153, 157640306, 394100765, 788201530]

約数ペア:

[(1, 788201530), (2, 394100765), (5, 157640306), (10, 78820153), (71, 11101430), (142, 5550715), (355, 2220286), (613, 1285810), (710, 1110143), (1226, 642905), (1811, 435230), (3065, 257162), (3622, 217615), (6130, 128581), (9055, 87046), (18110, 43523)]